87799464

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 264496320

約数和(自身を除く): 176696856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 69, 72, 81, 86, 92, 108, 129, 137, 138, 162, 172, 184, 207, 216, 258, 274, 276, 324, 344, 387, 411, 414, 516, 548, 552, 621, 648, 774, 822, 828, 989, 1032, 1096, 1161, 1233, 1242, 1548, 1644, 1656, 1863, 1978, 2322, 2466, 2484, 2967, 3096, 3151, 3288, 3483, 3699, 3726, 3956, 4644, 4932, 4968, 5891, 5934, 6302, 6966, 7398, 7452, 7912, 8901, 9288, 9453, 9864, 11097, 11782, 11868, 12604, 13932, 14796, 14904, 17673, 17802, 18906, 22194, 23564, 23736, 25208, 26703, 27864, 28359, 29592, 35346, 35604, 37812, 44388, 47128, 53019, 53406, 56718, 70692, 71208, 75624, 80109, 85077, 88776, 106038, 106812, 113436, 135493, 141384, 159057, 160218, 170154, 212076, 213624, 226872, 255231, 270986, 318114, 320436, 340308, 406479, 424152, 477171, 510462, 541972, 636228, 640872, 680616, 812958, 954342, 1020924, 1083944, 1219437, 1272456, 1625916, 1908684, 2041848, 2438874, 3251832, 3658311, 3817368, 4877748, 7316622, 9755496, 10974933, 14633244, 21949866, 29266488, 43899732, 87799464]

約数ペア:

[(1, 87799464), (2, 43899732), (3, 29266488), (4, 21949866), (6, 14633244), (8, 10974933), (9, 9755496), (12, 7316622), (18, 4877748), (23, 3817368), (24, 3658311), (27, 3251832), (36, 2438874), (43, 2041848), (46, 1908684), (54, 1625916), (69, 1272456), (72, 1219437), (81, 1083944), (86, 1020924), (92, 954342), (108, 812958), (129, 680616), (137, 640872), (138, 636228), (162, 541972), (172, 510462), (184, 477171), (207, 424152), (216, 406479), (258, 340308), (274, 320436), (276, 318114), (324, 270986), (344, 255231), (387, 226872), (411, 213624), (414, 212076), (516, 170154), (548, 160218), (552, 159057), (621, 141384), (648, 135493), (774, 113436), (822, 106812), (828, 106038), (989, 88776), (1032, 85077), (1096, 80109), (1161, 75624), (1233, 71208), (1242, 70692), (1548, 56718), (1644, 53406), (1656, 53019), (1863, 47128), (1978, 44388), (2322, 37812), (2466, 35604), (2484, 35346), (2967, 29592), (3096, 28359), (3151, 27864), (3288, 26703), (3483, 25208), (3699, 23736), (3726, 23564), (3956, 22194), (4644, 18906), (4932, 17802), (4968, 17673), (5891, 14904), (5934, 14796), (6302, 13932), (6966, 12604), (7398, 11868), (7452, 11782), (7912, 11097), (8901, 9864), (9288, 9453)]