69917570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 129463488

約数和(自身を除く): 59545918

約数列:

[1, 2, 5, 10, 43, 86, 215, 277, 430, 554, 587, 1174, 1385, 2770, 2935, 5870, 11911, 23822, 25241, 50482, 59555, 119110, 126205, 162599, 252410, 325198, 812995, 1625990, 6991757, 13983514, 34958785, 69917570]

約数ペア:

[(1, 69917570), (2, 34958785), (5, 13983514), (10, 6991757), (43, 1625990), (86, 812995), (215, 325198), (277, 252410), (430, 162599), (554, 126205), (587, 119110), (1174, 59555), (1385, 50482), (2770, 25241), (2935, 23822), (5870, 11911)]