90426804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1291}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 227908800

約数和(自身を除く): 137481996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 898, 1291, 1347, 1796, 2582, 2694, 3873, 5164, 5388, 5837, 7746, 11674, 15492, 16783, 17511, 23348, 33566, 35022, 50349, 67132, 70044, 100698, 201396, 579659, 1159318, 1738977, 2318636, 3477954, 6955908, 7535567, 15071134, 22606701, 30142268, 45213402, 90426804]

約数ペア:

[(1, 90426804), (2, 45213402), (3, 30142268), (4, 22606701), (6, 15071134), (12, 7535567), (13, 6955908), (26, 3477954), (39, 2318636), (52, 1738977), (78, 1159318), (156, 579659), (449, 201396), (898, 100698), (1291, 70044), (1347, 67132), (1796, 50349), (2582, 35022), (2694, 33566), (3873, 23348), (5164, 17511), (5388, 16783), (5837, 15492), (7746, 11674)]