87016176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 285981696

約数和(自身を除く): 198965520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 43, 46, 47, 48, 52, 69, 72, 78, 86, 92, 94, 104, 117, 129, 138, 141, 144, 156, 172, 184, 188, 207, 208, 234, 258, 276, 282, 299, 312, 344, 368, 376, 387, 414, 423, 468, 516, 552, 559, 564, 598, 611, 624, 688, 752, 774, 828, 846, 897, 936, 989, 1032, 1081, 1104, 1118, 1128, 1196, 1222, 1548, 1656, 1677, 1692, 1794, 1833, 1872, 1978, 2021, 2064, 2162, 2236, 2256, 2392, 2444, 2691, 2967, 3096, 3243, 3312, 3354, 3384, 3588, 3666, 3956, 4042, 4324, 4472, 4784, 4888, 5031, 5382, 5499, 5934, 6063, 6192, 6486, 6708, 6768, 7176, 7332, 7912, 8084, 8648, 8901, 8944, 9729, 9776, 10062, 10764, 10998, 11868, 12126, 12857, 12972, 13416, 14053, 14352, 14664, 15824, 16168, 17296, 17802, 18189, 19458, 20124, 21528, 21996, 23736, 24252, 25714, 25944, 26273, 26832, 28106, 29328, 32336, 35604, 36378, 38571, 38916, 40248, 42159, 43056, 43992, 46483, 47472, 48504, 51428, 51888, 52546, 56212, 71208, 72756, 77142, 77832, 78819, 80496, 84318, 87984, 92966, 97008, 102856, 105092, 112424, 115713, 126477, 139449, 142416, 145512, 154284, 155664, 157638, 168636, 185932, 205712, 210184, 224848, 231426, 236457, 252954, 278898, 291024, 308568, 315276, 337272, 371864, 418347, 420368, 462852, 472914, 505908, 557796, 604279, 617136, 630552, 674544, 743728, 836694, 925704, 945828, 1011816, 1115592, 1208558, 1261104, 1673388, 1812837, 1851408, 1891656, 2023632, 2231184, 2417116, 3346776, 3625674, 3783312, 4834232, 5438511, 6693552, 7251348, 9668464, 10877022, 14502696, 21754044, 29005392, 43508088, 87016176]

約数ペア:

[(1, 87016176), (2, 43508088), (3, 29005392), (4, 21754044), (6, 14502696), (8, 10877022), (9, 9668464), (12, 7251348), (13, 6693552), (16, 5438511), (18, 4834232), (23, 3783312), (24, 3625674), (26, 3346776), (36, 2417116), (39, 2231184), (43, 2023632), (46, 1891656), (47, 1851408), (48, 1812837), (52, 1673388), (69, 1261104), (72, 1208558), (78, 1115592), (86, 1011816), (92, 945828), (94, 925704), (104, 836694), (117, 743728), (129, 674544), (138, 630552), (141, 617136), (144, 604279), (156, 557796), (172, 505908), (184, 472914), (188, 462852), (207, 420368), (208, 418347), (234, 371864), (258, 337272), (276, 315276), (282, 308568), (299, 291024), (312, 278898), (344, 252954), (368, 236457), (376, 231426), (387, 224848), (414, 210184), (423, 205712), (468, 185932), (516, 168636), (552, 157638), (559, 155664), (564, 154284), (598, 145512), (611, 142416), (624, 139449), (688, 126477), (752, 115713), (774, 112424), (828, 105092), (846, 102856), (897, 97008), (936, 92966), (989, 87984), (1032, 84318), (1081, 80496), (1104, 78819), (1118, 77832), (1128, 77142), (1196, 72756), (1222, 71208), (1548, 56212), (1656, 52546), (1677, 51888), (1692, 51428), (1794, 48504), (1833, 47472), (1872, 46483), (1978, 43992), (2021, 43056), (2064, 42159), (2162, 40248), (2236, 38916), (2256, 38571), (2392, 36378), (2444, 35604), (2691, 32336), (2967, 29328), (3096, 28106), (3243, 26832), (3312, 26273), (3354, 25944), (3384, 25714), (3588, 24252), (3666, 23736), (3956, 21996), (4042, 21528), (4324, 20124), (4472, 19458), (4784, 18189), (4888, 17802), (5031, 17296), (5382, 16168), (5499, 15824), (5934, 14664), (6063, 14352), (6192, 14053), (6486, 13416), (6708, 12972), (6768, 12857), (7176, 12126), (7332, 11868), (7912, 10998), (8084, 10764), (8648, 10062), (8901, 9776), (8944, 9729)]