90377042

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{10531}}^1$

素因数の和:11153

約数の個数: 16

約数和(自身を含む): 155199552

約数和(自身を除く): 64822510

約数列:

[1, 2, 7, 14, 613, 1226, 4291, 8582, 10531, 21062, 73717, 147434, 6455503, 12911006, 45188521, 90377042]

約数ペア:

[(1, 90377042), (2, 45188521), (7, 12911006), (14, 6455503), (613, 147434), (1226, 73717), (4291, 21062), (8582, 10531)]