64320676

素因数分解:

$2^2\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{1549}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 128811200

約数和(自身を除く): 64490524

約数列:

[1, 2, 4, 7, 14, 28, 1483, 1549, 2966, 3098, 5932, 6196, 10381, 10843, 20762, 21686, 41524, 43372, 2297167, 4594334, 9188668, 16080169, 32160338, 64320676]

約数ペア:

[(1, 64320676), (2, 32160338), (4, 16080169), (7, 9188668), (14, 4594334), (28, 2297167), (1483, 43372), (1549, 41524), (2966, 21686), (3098, 20762), (5932, 10843), (6196, 10381)]