85121786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{77243}}^1$

素因数の和:77293

約数の個数: 16

約数和(自身を含む): 139039200

約数和(自身を除く): 53917414

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 77243, 154486, 1467617, 2240047, 2935234, 4480094, 42560893, 85121786]

約数ペア:

[(1, 85121786), (2, 42560893), (19, 4480094), (29, 2935234), (38, 2240047), (58, 1467617), (551, 154486), (1102, 77243)]