70334740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2381}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 169674624

約数和(自身を除く): 99339884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2381, 2954, 4220, 4762, 5908, 7385, 9524, 11905, 14770, 16667, 23810, 29540, 33334, 47620, 66668, 83335, 166670, 333340, 502391, 1004782, 2009564, 2511955, 3516737, 5023910, 7033474, 10047820, 14066948, 17583685, 35167370, 70334740]

約数ペア:

[(1, 70334740), (2, 35167370), (4, 17583685), (5, 14066948), (7, 10047820), (10, 7033474), (14, 5023910), (20, 3516737), (28, 2511955), (35, 2009564), (70, 1004782), (140, 502391), (211, 333340), (422, 166670), (844, 83335), (1055, 66668), (1477, 47620), (2110, 33334), (2381, 29540), (2954, 23810), (4220, 16667), (4762, 14770), (5908, 11905), (7385, 9524)]