68567902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2927}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 119532672

約数和(自身を除く): 50964770

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 2927, 5854, 11713, 23426, 38051, 49759, 76102, 99518, 155131, 310262, 646867, 1293734, 2016703, 2637227, 4033406, 5274454, 34283951, 68567902]

約数ペア:

[(1, 68567902), (2, 34283951), (13, 5274454), (17, 4033406), (26, 2637227), (34, 2016703), (53, 1293734), (106, 646867), (221, 310262), (442, 155131), (689, 99518), (901, 76102), (1378, 49759), (1802, 38051), (2927, 23426), (5854, 11713)]