73774934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{8443}}^1$

素因数の和:8719

約数の個数: 16

約数和(自身を含む): 117641808

約数和(自身を除く): 43866874

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8443, 8738, 16886, 143531, 287062, 2169851, 4339702, 36887467, 73774934]

約数ペア:

[(1, 73774934), (2, 36887467), (17, 4339702), (34, 2169851), (257, 287062), (514, 143531), (4369, 16886), (8443, 8738)]