64022854

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{20507}}^1$

素因数の和:20739

約数の個数: 16

約数和(自身を含む): 110251008

約数和(自身を除く): 46228154

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 20507, 41014, 143549, 287098, 4573061, 9146122, 32011427, 64022854]

約数ペア:

[(1, 64022854), (2, 32011427), (7, 9146122), (14, 4573061), (223, 287098), (446, 143549), (1561, 41014), (3122, 20507)]