73109738

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1518

約数の個数: 24

約数和(自身を含む): 119567808

約数和(自身を除く): 46458070

約数列:

[1, 2, 13, 26, 163, 169, 326, 338, 1327, 2119, 2654, 4238, 17251, 27547, 34502, 55094, 216301, 224263, 432602, 448526, 2811913, 5623826, 36554869, 73109738]

約数ペア:

[(1, 73109738), (2, 36554869), (13, 5623826), (26, 2811913), (163, 448526), (169, 432602), (326, 224263), (338, 216301), (1327, 55094), (2119, 34502), (2654, 27547), (4238, 17251)]