74456110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{521}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 138910464

約数和(自身を除く): 64454354

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 461, 521, 922, 1042, 2305, 2605, 4610, 5210, 14291, 16151, 28582, 32302, 71455, 80755, 142910, 161510, 240181, 480362, 1200905, 2401810, 7445611, 14891222, 37228055, 74456110]

約数ペア:

[(1, 74456110), (2, 37228055), (5, 14891222), (10, 7445611), (31, 2401810), (62, 1200905), (155, 480362), (310, 240181), (461, 161510), (521, 142910), (922, 80755), (1042, 71455), (2305, 32302), (2605, 28582), (4610, 16151), (5210, 14291)]