81625314

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{3581}}^1$

素因数の和:3746

約数の個数: 32

約数和(自身を含む): 170216640

約数和(自身を除く): 88591326

約数列:

[1, 2, 3, 6, 29, 58, 87, 131, 174, 262, 393, 786, 3581, 3799, 7162, 7598, 10743, 11397, 21486, 22794, 103849, 207698, 311547, 469111, 623094, 938222, 1407333, 2814666, 13604219, 27208438, 40812657, 81625314]

約数ペア:

[(1, 81625314), (2, 40812657), (3, 27208438), (6, 13604219), (29, 2814666), (58, 1407333), (87, 938222), (131, 623094), (174, 469111), (262, 311547), (393, 207698), (786, 103849), (3581, 22794), (3799, 21486), (7162, 11397), (7598, 10743)]