72520644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45439}}^1$

素因数の和:45472

約数の個数: 48

約数和(自身を含む): 203571200

約数和(自身を除く): 131050556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 45439, 90878, 136317, 181756, 272634, 318073, 545268, 636146, 863341, 954219, 1272292, 1726682, 1908438, 2590023, 3453364, 3816876, 5180046, 6043387, 10360092, 12086774, 18130161, 24173548, 36260322, 72520644]

約数ペア:

[(1, 72520644), (2, 36260322), (3, 24173548), (4, 18130161), (6, 12086774), (7, 10360092), (12, 6043387), (14, 5180046), (19, 3816876), (21, 3453364), (28, 2590023), (38, 1908438), (42, 1726682), (57, 1272292), (76, 954219), (84, 863341), (114, 636146), (133, 545268), (228, 318073), (266, 272634), (399, 181756), (532, 136317), (798, 90878), (1596, 45439)]