70618914

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{24989}}^1$

素因数の和:25154

約数の個数: 24

約数和(自身を含む): 153988380

約数和(自身を除く): 83369466

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 24989, 49978, 74967, 149934, 224901, 449802, 3923273, 7846546, 11769819, 23539638, 35309457, 70618914]

約数ペア:

[(1, 70618914), (2, 35309457), (3, 23539638), (6, 11769819), (9, 7846546), (18, 3923273), (157, 449802), (314, 224901), (471, 149934), (942, 74967), (1413, 49978), (2826, 24989)]