70721364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{841921}}^1$

素因数の和:841935

約数の個数: 24

約数和(自身を含む): 188590528

約数和(自身を除く): 117869164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 841921, 1683842, 2525763, 3367684, 5051526, 5893447, 10103052, 11786894, 17680341, 23573788, 35360682, 70721364]

約数ペア:

[(1, 70721364), (2, 35360682), (3, 23573788), (4, 17680341), (6, 11786894), (7, 10103052), (12, 5893447), (14, 5051526), (21, 3367684), (28, 2525763), (42, 1683842), (84, 841921)]