90111462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2081}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 206267904

約数和(自身を除く): 116156442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1031, 2062, 2081, 3093, 4162, 6186, 6243, 7217, 12486, 14434, 14567, 21651, 29134, 43302, 43701, 87402, 2145511, 4291022, 6436533, 12873066, 15018577, 30037154, 45055731, 90111462]

約数ペア:

[(1, 90111462), (2, 45055731), (3, 30037154), (6, 15018577), (7, 12873066), (14, 6436533), (21, 4291022), (42, 2145511), (1031, 87402), (2062, 43701), (2081, 43302), (3093, 29134), (4162, 21651), (6186, 14567), (6243, 14434), (7217, 12486)]