74753666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{18313}}^1$

素因数の和:18485

約数の個数: 16

約数和(自身を含む): 121531704

約数和(自身を除く): 46778038

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 18313, 36626, 238069, 476138, 2875141, 5750282, 37376833, 74753666]

約数ペア:

[(1, 74753666), (2, 37376833), (13, 5750282), (26, 2875141), (157, 476138), (314, 238069), (2041, 36626), (4082, 18313)]