45412668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{587}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 131843712

約数和(自身を除く): 86431044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 587, 614, 921, 1174, 1228, 1761, 1842, 2149, 2348, 2763, 3522, 3684, 4109, 4298, 5283, 5526, 6447, 7044, 8218, 8596, 10566, 11052, 12327, 12894, 16436, 19341, 21132, 24654, 25788, 36981, 38682, 49308, 73962, 77364, 147924, 180209, 360418, 540627, 720836, 1081254, 1261463, 1621881, 2162508, 2522926, 3243762, 3784389, 5045852, 6487524, 7568778, 11353167, 15137556, 22706334, 45412668]

約数ペア:

[(1, 45412668), (2, 22706334), (3, 15137556), (4, 11353167), (6, 7568778), (7, 6487524), (9, 5045852), (12, 3784389), (14, 3243762), (18, 2522926), (21, 2162508), (28, 1621881), (36, 1261463), (42, 1081254), (63, 720836), (84, 540627), (126, 360418), (252, 180209), (307, 147924), (587, 77364), (614, 73962), (921, 49308), (1174, 38682), (1228, 36981), (1761, 25788), (1842, 24654), (2149, 21132), (2348, 19341), (2763, 16436), (3522, 12894), (3684, 12327), (4109, 11052), (4298, 10566), (5283, 8596), (5526, 8218), (6447, 7044)]