87135152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1669}}^1$

素因数の和:1941

約数の個数: 40

約数和(自身を含む): 182644560

約数和(自身を除く): 95509408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 1004, 1669, 2008, 3263, 3338, 4016, 6526, 6676, 13052, 13352, 21697, 26104, 26704, 43394, 52208, 86788, 173576, 347152, 418919, 837838, 1675676, 3351352, 5445947, 6702704, 10891894, 21783788, 43567576, 87135152]

約数ペア:

[(1, 87135152), (2, 43567576), (4, 21783788), (8, 10891894), (13, 6702704), (16, 5445947), (26, 3351352), (52, 1675676), (104, 837838), (208, 418919), (251, 347152), (502, 173576), (1004, 86788), (1669, 52208), (2008, 43394), (3263, 26704), (3338, 26104), (4016, 21697), (6526, 13352), (6676, 13052)]