86505786

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^2\times {\mathrm{151}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 195405120

約数和(自身を除く): 108899334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 151, 206, 302, 309, 453, 618, 906, 927, 1359, 1854, 2718, 2781, 4077, 5562, 8154, 10609, 15553, 21218, 31106, 31827, 46659, 63654, 93318, 95481, 139977, 190962, 279954, 286443, 419931, 572886, 839862, 1601959, 3203918, 4805877, 9611754, 14417631, 28835262, 43252893, 86505786]

約数ペア:

[(1, 86505786), (2, 43252893), (3, 28835262), (6, 14417631), (9, 9611754), (18, 4805877), (27, 3203918), (54, 1601959), (103, 839862), (151, 572886), (206, 419931), (302, 286443), (309, 279954), (453, 190962), (618, 139977), (906, 95481), (927, 93318), (1359, 63654), (1854, 46659), (2718, 31827), (2781, 31106), (4077, 21218), (5562, 15553), (8154, 10609)]