70140164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{7529}}^1$

素因数の和:7687

約数の個数: 24

約数和(自身を含む): 130931640

約数和(自身を除く): 60791476

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 7529, 9316, 15058, 30116, 127993, 255986, 511972, 1031473, 2062946, 4125892, 17535041, 35070082, 70140164]

約数ペア:

[(1, 70140164), (2, 35070082), (4, 17535041), (17, 4125892), (34, 2062946), (68, 1031473), (137, 511972), (274, 255986), (548, 127993), (2329, 30116), (4658, 15058), (7529, 9316)]