71029765

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3271}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 88108416

約数和(自身を除く): 17078651

約数列:

[1, 5, 43, 101, 215, 505, 3271, 4343, 16355, 21715, 140653, 330371, 703265, 1651855, 14205953, 71029765]

約数ペア:

[(1, 71029765), (5, 14205953), (43, 1651855), (101, 703265), (215, 330371), (505, 140653), (3271, 21715), (4343, 16355)]