67110010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1171}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 132145344

約数和(自身を除く): 65035334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 521, 1042, 1171, 2342, 2605, 5210, 5731, 5855, 11462, 11710, 12881, 25762, 28655, 57310, 64405, 128810, 610091, 1220182, 3050455, 6100910, 6711001, 13422002, 33555005, 67110010]

約数ペア:

[(1, 67110010), (2, 33555005), (5, 13422002), (10, 6711001), (11, 6100910), (22, 3050455), (55, 1220182), (110, 610091), (521, 128810), (1042, 64405), (1171, 57310), (2342, 28655), (2605, 25762), (5210, 12881), (5731, 11710), (5855, 11462)]