68013186

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1103}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 71885694

約数列:

[1, 2, 3, 6, 43, 86, 129, 239, 258, 478, 717, 1103, 1434, 2206, 3309, 6618, 10277, 20554, 30831, 47429, 61662, 94858, 142287, 263617, 284574, 527234, 790851, 1581702, 11335531, 22671062, 34006593, 68013186]

約数ペア:

[(1, 68013186), (2, 34006593), (3, 22671062), (6, 11335531), (43, 1581702), (86, 790851), (129, 527234), (239, 284574), (258, 263617), (478, 142287), (717, 94858), (1103, 61662), (1434, 47429), (2206, 30831), (3309, 20554), (6618, 10277)]