86904966

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{709}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 179942400

約数和(自身を除く): 93037434

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 659, 709, 1318, 1418, 1977, 2127, 3954, 4254, 20429, 21979, 40858, 43958, 61287, 65937, 122574, 131874, 467231, 934462, 1401693, 2803386, 14484161, 28968322, 43452483, 86904966]

約数ペア:

[(1, 86904966), (2, 43452483), (3, 28968322), (6, 14484161), (31, 2803386), (62, 1401693), (93, 934462), (186, 467231), (659, 131874), (709, 122574), (1318, 65937), (1418, 61287), (1977, 43958), (2127, 40858), (3954, 21979), (4254, 20429)]