72513686

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{48407}}^1$

素因数の和:48523

約数の個数: 16

約数和(自身を含む): 125473536

約数和(自身を除く): 52959850

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 48407, 96814, 338849, 677698, 5179549, 10359098, 36256843, 72513686]

約数ペア:

[(1, 72513686), (2, 36256843), (7, 10359098), (14, 5179549), (107, 677698), (214, 338849), (749, 96814), (1498, 48407)]