66650928

素因数分解:

$2^4\times 3^1\times {\mathrm{307}}^1\times {\mathrm{4523}}^1$

素因数の和:4841

約数の個数: 40

約数和(自身を含む): 172780608

約数和(自身を除く): 106129680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 307, 614, 921, 1228, 1842, 2456, 3684, 4523, 4912, 7368, 9046, 13569, 14736, 18092, 27138, 36184, 54276, 72368, 108552, 217104, 1388561, 2777122, 4165683, 5554244, 8331366, 11108488, 16662732, 22216976, 33325464, 66650928]

約数ペア:

[(1, 66650928), (2, 33325464), (3, 22216976), (4, 16662732), (6, 11108488), (8, 8331366), (12, 5554244), (16, 4165683), (24, 2777122), (48, 1388561), (307, 217104), (614, 108552), (921, 72368), (1228, 54276), (1842, 36184), (2456, 27138), (3684, 18092), (4523, 14736), (4912, 13569), (7368, 9046)]