90485388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359069}}^1$

素因数の和:359086

約数の個数: 36

約数和(自身を含む): 261402960

約数和(自身を除く): 170917572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359069, 718138, 1077207, 1436276, 2154414, 2513483, 3231621, 4308828, 5026966, 6463242, 7540449, 10053932, 12926484, 15080898, 22621347, 30161796, 45242694, 90485388]

約数ペア:

[(1, 90485388), (2, 45242694), (3, 30161796), (4, 22621347), (6, 15080898), (7, 12926484), (9, 10053932), (12, 7540449), (14, 6463242), (18, 5026966), (21, 4308828), (28, 3231621), (36, 2513483), (42, 2154414), (63, 1436276), (84, 1077207), (126, 718138), (252, 359069)]