68584472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19009}}^1$

素因数の和:19067

約数の個数: 32

約数和(自身を含む): 143715600

約数和(自身を除く): 75131128

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 19009, 38018, 76036, 152072, 209099, 418198, 779369, 836396, 1558738, 1672792, 3117476, 6234952, 8573059, 17146118, 34292236, 68584472]

約数ペア:

[(1, 68584472), (2, 34292236), (4, 17146118), (8, 8573059), (11, 6234952), (22, 3117476), (41, 1672792), (44, 1558738), (82, 836396), (88, 779369), (164, 418198), (328, 209099), (451, 152072), (902, 76036), (1804, 38018), (3608, 19009)]