71624809

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 75985920

約数和(自身を除く): 4361111

約数列:

[1, 29, 67, 191, 193, 1943, 5539, 5597, 12797, 12931, 36863, 371113, 374999, 1069027, 2469821, 71624809]

約数ペア:

[(1, 71624809), (29, 2469821), (67, 1069027), (191, 374999), (193, 371113), (1943, 36863), (5539, 12931), (5597, 12797)]