72051058

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{2729}}^1$

素因数の和:3081

約数の個数: 16

約数和(自身を含む): 110990880

約数和(自身を除く): 38939822

約数列:

[1, 2, 43, 86, 307, 614, 2729, 5458, 13201, 26402, 117347, 234694, 837803, 1675606, 36025529, 72051058]

約数ペア:

[(1, 72051058), (2, 36025529), (43, 1675606), (86, 837803), (307, 234694), (614, 117347), (2729, 26402), (5458, 13201)]