74980862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{22571}}^1$

素因数の和:22735

約数の個数: 16

約数和(自身を含む): 123513984

約数和(自身を除く): 48533122

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 22571, 45142, 248281, 496562, 3408221, 6816442, 37490431, 74980862]

約数ペア:

[(1, 74980862), (2, 37490431), (11, 6816442), (22, 3408221), (151, 496562), (302, 248281), (1661, 45142), (3322, 22571)]