79726672

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{16231}}^1$

素因数の和:16546

約数の個数: 20

約数和(自身を含む): 154983136

約数和(自身を除く): 75256464

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 16231, 32462, 64924, 129848, 259696, 4982917, 9965834, 19931668, 39863336, 79726672]

約数ペア:

[(1, 79726672), (2, 39863336), (4, 19931668), (8, 9965834), (16, 4982917), (307, 259696), (614, 129848), (1228, 64924), (2456, 32462), (4912, 16231)]