78650068

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{47609}}^1$

素因数の和:47679

約数の個数: 24

約数和(自身を含む): 159969600

約数和(自身を除く): 81319532

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 47609, 95218, 190436, 333263, 666526, 1333052, 2808931, 5617862, 11235724, 19662517, 39325034, 78650068]

約数ペア:

[(1, 78650068), (2, 39325034), (4, 19662517), (7, 11235724), (14, 5617862), (28, 2808931), (59, 1333052), (118, 666526), (236, 333263), (413, 190436), (826, 95218), (1652, 47609)]