68960452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42359}}^1$

素因数の和:42411

約数の個数: 24

約数和(自身を含む): 135213120

約数和(自身を除く): 66252668

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 42359, 84718, 169436, 465949, 931898, 1567283, 1863796, 3134566, 6269132, 17240113, 34480226, 68960452]

約数ペア:

[(1, 68960452), (2, 34480226), (4, 17240113), (11, 6269132), (22, 3134566), (37, 1863796), (44, 1567283), (74, 931898), (148, 465949), (407, 169436), (814, 84718), (1628, 42359)]