87667108

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{661}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 156147264

約数和(自身を除く): 68480156

約数列:

[1, 2, 4, 71, 142, 284, 467, 661, 934, 1322, 1868, 2644, 33157, 46931, 66314, 93862, 132628, 187724, 308687, 617374, 1234748, 21916777, 43833554, 87667108]

約数ペア:

[(1, 87667108), (2, 43833554), (4, 21916777), (71, 1234748), (142, 617374), (284, 308687), (467, 187724), (661, 132628), (934, 93862), (1322, 66314), (1868, 46931), (2644, 33157)]