72808566

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{19231}}^1$

素因数の和:19867

約数の個数: 16

約数和(自身を含む): 145855488

約数和(自身を除く): 73046922

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 19231, 38462, 57693, 115386, 12134761, 24269522, 36404283, 72808566]

約数ペア:

[(1, 72808566), (2, 36404283), (3, 24269522), (6, 12134761), (631, 115386), (1262, 57693), (1893, 38462), (3786, 19231)]