67888406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{8467}}^1$

素因数の和:8699

約数の個数: 16

約数和(自身を含む): 107712960

約数和(自身を除く): 39824554

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 8467, 16934, 160873, 321746, 1786537, 3573074, 33944203, 67888406]

約数ペア:

[(1, 67888406), (2, 33944203), (19, 3573074), (38, 1786537), (211, 321746), (422, 160873), (4009, 16934), (8018, 8467)]