64921004

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 116121600

約数和(自身を除く): 51200596

約数列:

[1, 2, 4, 59, 118, 236, 239, 478, 956, 1151, 2302, 4604, 14101, 28202, 56404, 67909, 135818, 271636, 275089, 550178, 1100356, 16230251, 32460502, 64921004]

約数ペア:

[(1, 64921004), (2, 32460502), (4, 16230251), (59, 1100356), (118, 550178), (236, 275089), (239, 271636), (478, 135818), (956, 67909), (1151, 56404), (2302, 28202), (4604, 14101)]