45220644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 131284608

約数和(自身を除く): 86063964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 311, 577, 622, 933, 1154, 1244, 1731, 1866, 2177, 2308, 2799, 3462, 3732, 4039, 4354, 5193, 5598, 6531, 6924, 8078, 8708, 10386, 11196, 12117, 13062, 16156, 19593, 20772, 24234, 26124, 36351, 39186, 48468, 72702, 78372, 145404, 179447, 358894, 538341, 717788, 1076682, 1256129, 1615023, 2153364, 2512258, 3230046, 3768387, 5024516, 6460092, 7536774, 11305161, 15073548, 22610322, 45220644]

約数ペア:

[(1, 45220644), (2, 22610322), (3, 15073548), (4, 11305161), (6, 7536774), (7, 6460092), (9, 5024516), (12, 3768387), (14, 3230046), (18, 2512258), (21, 2153364), (28, 1615023), (36, 1256129), (42, 1076682), (63, 717788), (84, 538341), (126, 358894), (252, 179447), (311, 145404), (577, 78372), (622, 72702), (933, 48468), (1154, 39186), (1244, 36351), (1731, 26124), (1866, 24234), (2177, 20772), (2308, 19593), (2799, 16156), (3462, 13062), (3732, 12117), (4039, 11196), (4354, 10386), (5193, 8708), (5598, 8078), (6531, 6924)]