67214785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 90312768

約数和(自身を除く): 23097983

約数列:

[1, 5, 11, 41, 55, 205, 451, 727, 1681, 2255, 3635, 7997, 8405, 18491, 29807, 39985, 92455, 149035, 327877, 1222087, 1639385, 6110435, 13442957, 67214785]

約数ペア:

[(1, 67214785), (5, 13442957), (11, 6110435), (41, 1639385), (55, 1222087), (205, 327877), (451, 149035), (727, 92455), (1681, 39985), (2255, 29807), (3635, 18491), (7997, 8405)]