82553808

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 238841856

約数和(自身を除く): 156288048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 43, 46, 47, 48, 69, 74, 86, 92, 94, 111, 129, 138, 141, 148, 172, 184, 188, 222, 258, 276, 282, 296, 344, 368, 376, 444, 516, 552, 564, 592, 688, 752, 851, 888, 989, 1032, 1081, 1104, 1128, 1591, 1702, 1739, 1776, 1978, 2021, 2064, 2162, 2256, 2553, 2967, 3182, 3243, 3404, 3478, 3956, 4042, 4324, 4773, 5106, 5217, 5934, 6063, 6364, 6486, 6808, 6956, 7912, 8084, 8648, 9546, 10212, 10434, 11868, 12126, 12728, 12972, 13616, 13912, 15824, 16168, 17296, 19092, 20424, 20868, 23736, 24252, 25456, 25944, 27824, 32336, 36593, 38184, 39997, 40848, 41736, 46483, 47472, 48504, 51888, 73186, 74777, 76368, 79994, 83472, 92966, 97008, 109779, 119991, 139449, 146372, 149554, 159988, 185932, 219558, 224331, 239982, 278898, 292744, 299108, 319976, 371864, 439116, 448662, 479964, 557796, 585488, 598216, 639952, 743728, 878232, 897324, 959928, 1115592, 1196432, 1719871, 1756464, 1794648, 1919856, 2231184, 3439742, 3589296, 5159613, 6879484, 10319226, 13758968, 20638452, 27517936, 41276904, 82553808]

約数ペア:

[(1, 82553808), (2, 41276904), (3, 27517936), (4, 20638452), (6, 13758968), (8, 10319226), (12, 6879484), (16, 5159613), (23, 3589296), (24, 3439742), (37, 2231184), (43, 1919856), (46, 1794648), (47, 1756464), (48, 1719871), (69, 1196432), (74, 1115592), (86, 959928), (92, 897324), (94, 878232), (111, 743728), (129, 639952), (138, 598216), (141, 585488), (148, 557796), (172, 479964), (184, 448662), (188, 439116), (222, 371864), (258, 319976), (276, 299108), (282, 292744), (296, 278898), (344, 239982), (368, 224331), (376, 219558), (444, 185932), (516, 159988), (552, 149554), (564, 146372), (592, 139449), (688, 119991), (752, 109779), (851, 97008), (888, 92966), (989, 83472), (1032, 79994), (1081, 76368), (1104, 74777), (1128, 73186), (1591, 51888), (1702, 48504), (1739, 47472), (1776, 46483), (1978, 41736), (2021, 40848), (2064, 39997), (2162, 38184), (2256, 36593), (2553, 32336), (2967, 27824), (3182, 25944), (3243, 25456), (3404, 24252), (3478, 23736), (3956, 20868), (4042, 20424), (4324, 19092), (4773, 17296), (5106, 16168), (5217, 15824), (5934, 13912), (6063, 13616), (6364, 12972), (6486, 12728), (6808, 12126), (6956, 11868), (7912, 10434), (8084, 10212), (8648, 9546)]