84071930

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{53549}}^1$

素因数の和:53713

約数の個数: 16

約数和(自身を含む): 152296200

約数和(自身を除く): 68224270

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 53549, 107098, 267745, 535490, 8407193, 16814386, 42035965, 84071930]

約数ペア:

[(1, 84071930), (2, 42035965), (5, 16814386), (10, 8407193), (157, 535490), (314, 267745), (785, 107098), (1570, 53549)]