70390894

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2749}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 126720000

約数和(自身を除く): 56329106

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 2749, 3658, 5498, 12803, 19243, 25606, 38486, 85219, 162191, 170438, 324382, 596533, 1135337, 1193066, 2270674, 5027921, 10055842, 35195447, 70390894]

約数ペア:

[(1, 70390894), (2, 35195447), (7, 10055842), (14, 5027921), (31, 2270674), (59, 1193066), (62, 1135337), (118, 596533), (217, 324382), (413, 170438), (434, 162191), (826, 85219), (1829, 38486), (2749, 25606), (3658, 19243), (5498, 12803)]