64196464

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{2281}}^1$

素因数の和:4048

約数の個数: 20

約数和(自身を含む): 124505920

約数和(自身を除く): 60309456

約数列:

[1, 2, 4, 8, 16, 1759, 2281, 3518, 4562, 7036, 9124, 14072, 18248, 28144, 36496, 4012279, 8024558, 16049116, 32098232, 64196464]

約数ペア:

[(1, 64196464), (2, 32098232), (4, 16049116), (8, 8024558), (16, 4012279), (1759, 36496), (2281, 28144), (3518, 18248), (4562, 14072), (7036, 9124)]