70073420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{66107}}^1$

素因数の和:66169

約数の個数: 24

約数和(自身を含む): 149932944

約数和(自身を除く): 79859524

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 66107, 132214, 264428, 330535, 661070, 1322140, 3503671, 7007342, 14014684, 17518355, 35036710, 70073420]

約数ペア:

[(1, 70073420), (2, 35036710), (4, 17518355), (5, 14014684), (10, 7007342), (20, 3503671), (53, 1322140), (106, 661070), (212, 330535), (265, 264428), (530, 132214), (1060, 66107)]