68777016962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1\times {\mathrm{555361}}^1$

素因数の和:558641

約数の個数: 16

約数和(自身を含む): 108628807200

約数和(自身を除く): 39851790238

約数列:

[1, 2, 19, 38, 3259, 6518, 61921, 123842, 555361, 1110722, 10551859, 21103718, 1809921499, 3619842998, 34388508481, 68777016962]

約数ペア:

[(1, 68777016962), (2, 34388508481), (19, 3619842998), (38, 1809921499), (3259, 21103718), (6518, 10551859), (61921, 1110722), (123842, 555361)]