67886273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1229}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 83758080

約数和(自身を除く): 15871807

約数列:

[1, 7, 13, 91, 607, 1229, 4249, 7891, 8603, 15977, 55237, 111839, 746003, 5222021, 9698039, 67886273]

約数ペア:

[(1, 67886273), (7, 9698039), (13, 5222021), (91, 746003), (607, 111839), (1229, 55237), (4249, 15977), (7891, 8603)]