87680502

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2587

約数の個数: 96

約数和(自身を含む): 244188000

約数和(自身を除く): 156507498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2549, 2646, 3822, 4914, 5098, 5733, 7647, 11466, 15294, 17199, 17843, 22941, 33137, 34398, 35686, 45882, 53529, 66274, 68823, 99411, 107058, 124901, 137646, 160587, 198822, 231959, 249802, 298233, 321174, 374703, 463918, 481761, 596466, 695877, 749406, 894699, 963522, 1124109, 1391754, 1623713, 1789398, 2087631, 2248218, 3247426, 3372327, 4175262, 4871139, 6262893, 6744654, 9742278, 12525786, 14613417, 29226834, 43840251, 87680502]

約数ペア:

[(1, 87680502), (2, 43840251), (3, 29226834), (6, 14613417), (7, 12525786), (9, 9742278), (13, 6744654), (14, 6262893), (18, 4871139), (21, 4175262), (26, 3372327), (27, 3247426), (39, 2248218), (42, 2087631), (49, 1789398), (54, 1623713), (63, 1391754), (78, 1124109), (91, 963522), (98, 894699), (117, 749406), (126, 695877), (147, 596466), (182, 481761), (189, 463918), (234, 374703), (273, 321174), (294, 298233), (351, 249802), (378, 231959), (441, 198822), (546, 160587), (637, 137646), (702, 124901), (819, 107058), (882, 99411), (1274, 68823), (1323, 66274), (1638, 53529), (1911, 45882), (2457, 35686), (2549, 34398), (2646, 33137), (3822, 22941), (4914, 17843), (5098, 17199), (5733, 15294), (7647, 11466)]