87873816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5821}}^1$

素因数の和:5884

約数の個数: 64

約数和(自身を含む): 238934880

約数和(自身を除く): 151061064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 5032, 5821, 7548, 11642, 15096, 17463, 23284, 34926, 46568, 69852, 98957, 139704, 197914, 215377, 296871, 395828, 430754, 593742, 646131, 791656, 861508, 1187484, 1292262, 1723016, 2374968, 2584524, 3661409, 5169048, 7322818, 10984227, 14645636, 21968454, 29291272, 43936908, 87873816]

約数ペア:

[(1, 87873816), (2, 43936908), (3, 29291272), (4, 21968454), (6, 14645636), (8, 10984227), (12, 7322818), (17, 5169048), (24, 3661409), (34, 2584524), (37, 2374968), (51, 1723016), (68, 1292262), (74, 1187484), (102, 861508), (111, 791656), (136, 646131), (148, 593742), (204, 430754), (222, 395828), (296, 296871), (408, 215377), (444, 197914), (629, 139704), (888, 98957), (1258, 69852), (1887, 46568), (2516, 34926), (3774, 23284), (5032, 17463), (5821, 15096), (7548, 11642)]