90576902

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{3011}}^1$

素因数の和:3128

約数の個数: 24

約数和(自身を含む): 148822920

約数和(自身を除く): 58246018

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 1157, 2314, 3011, 6022, 15041, 30082, 39143, 78286, 267979, 508859, 535958, 1017718, 3483727, 6967454, 45288451, 90576902]

約数ペア:

[(1, 90576902), (2, 45288451), (13, 6967454), (26, 3483727), (89, 1017718), (169, 535958), (178, 508859), (338, 267979), (1157, 78286), (2314, 39143), (3011, 30082), (6022, 15041)]