64648674

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{11699}}^1$

素因数の和:12014

約数の個数: 24

約数和(自身を含む): 140540400

約数和(自身を除く): 75891726

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 11699, 23398, 35097, 70194, 105291, 210582, 3591593, 7183186, 10774779, 21549558, 32324337, 64648674]

約数ペア:

[(1, 64648674), (2, 32324337), (3, 21549558), (6, 10774779), (9, 7183186), (18, 3591593), (307, 210582), (614, 105291), (921, 70194), (1842, 35097), (2763, 23398), (5526, 11699)]