90348136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3607}}^1$

素因数の和:3745

約数の個数: 32

約数和(自身を含む): 176647680

約数和(自身を除く): 86299544

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 3131, 3607, 6262, 7214, 12524, 14428, 25048, 28856, 111817, 223634, 364307, 447268, 728614, 894536, 1457228, 2914456, 11293517, 22587034, 45174068, 90348136]

約数ペア:

[(1, 90348136), (2, 45174068), (4, 22587034), (8, 11293517), (31, 2914456), (62, 1457228), (101, 894536), (124, 728614), (202, 447268), (248, 364307), (404, 223634), (808, 111817), (3131, 28856), (3607, 25048), (6262, 14428), (7214, 12524)]