70304507

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 88402176

約数和(自身を除く): 18097669

約数列:

[1, 7, 13, 67, 91, 169, 469, 871, 887, 1183, 6097, 6209, 11323, 11531, 59429, 79261, 80717, 149903, 416003, 772577, 1049321, 5408039, 10043501, 70304507]

約数ペア:

[(1, 70304507), (7, 10043501), (13, 5408039), (67, 1049321), (91, 772577), (169, 416003), (469, 149903), (871, 80717), (887, 79261), (1183, 59429), (6097, 11531), (6209, 11323)]