68883604

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 122381280

約数和(自身を除く): 53497676

約数列:

[1, 2, 4, 107, 214, 227, 428, 454, 709, 908, 1418, 2836, 24289, 48578, 75863, 97156, 151726, 160943, 303452, 321886, 643772, 17220901, 34441802, 68883604]

約数ペア:

[(1, 68883604), (2, 34441802), (4, 17220901), (107, 643772), (214, 321886), (227, 303452), (428, 160943), (454, 151726), (709, 97156), (908, 75863), (1418, 48578), (2836, 24289)]