64633644

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{971}}^1$

素因数の和:1067

約数の個数: 54

約数和(自身を含む): 167439636

約数和(自身を除く): 102805992

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 971, 1548, 1849, 1942, 2913, 3698, 3884, 5547, 5826, 7396, 8739, 11094, 11652, 16641, 17478, 22188, 33282, 34956, 41753, 66564, 83506, 125259, 167012, 250518, 375777, 501036, 751554, 1503108, 1795379, 3590758, 5386137, 7181516, 10772274, 16158411, 21544548, 32316822, 64633644]

約数ペア:

[(1, 64633644), (2, 32316822), (3, 21544548), (4, 16158411), (6, 10772274), (9, 7181516), (12, 5386137), (18, 3590758), (36, 1795379), (43, 1503108), (86, 751554), (129, 501036), (172, 375777), (258, 250518), (387, 167012), (516, 125259), (774, 83506), (971, 66564), (1548, 41753), (1849, 34956), (1942, 33282), (2913, 22188), (3698, 17478), (3884, 16641), (5547, 11652), (5826, 11094), (7396, 8739)]