68443192

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2161}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 133092720

約数和(自身を除く): 64649528

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 2161, 3959, 4322, 7918, 8644, 15836, 17288, 31672, 79957, 159914, 231227, 319828, 462454, 639656, 924908, 1849816, 8555399, 17110798, 34221596, 68443192]

約数ペア:

[(1, 68443192), (2, 34221596), (4, 17110798), (8, 8555399), (37, 1849816), (74, 924908), (107, 639656), (148, 462454), (214, 319828), (296, 231227), (428, 159914), (856, 79957), (2161, 31672), (3959, 17288), (4322, 15836), (7918, 8644)]