74880001

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6047}}^1$

素因数の和:6144

約数の個数: 16

約数和(自身を含む): 89994240

約数和(自身を除く): 15114239

約数列:

[1, 7, 29, 61, 203, 427, 1769, 6047, 12383, 42329, 175363, 368867, 1227541, 2582069, 10697143, 74880001]

約数ペア:

[(1, 74880001), (7, 10697143), (29, 2582069), (61, 1227541), (203, 368867), (427, 175363), (1769, 42329), (6047, 12383)]