70328140

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{14713}}^1$

素因数の和:14961

約数の個数: 24

約数和(自身を含む): 148317120

約数和(自身を除く): 77988980

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 14713, 29426, 58852, 73565, 147130, 294260, 3516407, 7032814, 14065628, 17582035, 35164070, 70328140]

約数ペア:

[(1, 70328140), (2, 35164070), (4, 17582035), (5, 14065628), (10, 7032814), (20, 3516407), (239, 294260), (478, 147130), (956, 73565), (1195, 58852), (2390, 29426), (4780, 14713)]