85655441104

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{13762121}}^1$

素因数の和:13762518

約数の個数: 20

約数和(自身を含む): 166384054980

約数和(自身を除く): 80728613876

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 13762121, 27524242, 55048484, 110096968, 220193936, 5353465069, 10706930138, 21413860276, 42827720552, 85655441104]

約数ペア:

[(1, 85655441104), (2, 42827720552), (4, 21413860276), (8, 10706930138), (16, 5353465069), (389, 220193936), (778, 110096968), (1556, 55048484), (3112, 27524242), (6224, 13762121)]