72948112

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{14851}}^1$

素因数の和:15166

約数の個数: 20

約数和(自身を含む): 141806896

約数和(自身を除く): 68858784

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 14851, 29702, 59404, 118808, 237616, 4559257, 9118514, 18237028, 36474056, 72948112]

約数ペア:

[(1, 72948112), (2, 36474056), (4, 18237028), (8, 9118514), (16, 4559257), (307, 237616), (614, 118808), (1228, 59404), (2456, 29702), (4912, 14851)]