70907396

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53881}}^1$

素因数の和:53939

約数の個数: 24

約数和(自身を含む): 144834816

約数和(自身を除く): 73927420

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 53881, 107762, 215524, 377167, 754334, 1508668, 2532407, 5064814, 10129628, 17726849, 35453698, 70907396]

約数ペア:

[(1, 70907396), (2, 35453698), (4, 17726849), (7, 10129628), (14, 5064814), (28, 2532407), (47, 1508668), (94, 754334), (188, 377167), (329, 215524), (658, 107762), (1316, 53881)]