66824928

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{701}}^1$

素因数の和:1048

約数の個数: 72

約数和(自身を含む): 190879416

約数和(自身を除く): 124054488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 662, 701, 993, 1324, 1402, 1986, 2103, 2648, 2804, 2979, 3972, 4206, 5296, 5608, 5958, 6309, 7944, 8412, 10592, 11216, 11916, 12618, 15888, 16824, 22432, 23832, 25236, 31776, 33648, 47664, 50472, 67296, 95328, 100944, 201888, 232031, 464062, 696093, 928124, 1392186, 1856248, 2088279, 2784372, 3712496, 4176558, 5568744, 7424992, 8353116, 11137488, 16706232, 22274976, 33412464, 66824928]

約数ペア:

[(1, 66824928), (2, 33412464), (3, 22274976), (4, 16706232), (6, 11137488), (8, 8353116), (9, 7424992), (12, 5568744), (16, 4176558), (18, 3712496), (24, 2784372), (32, 2088279), (36, 1856248), (48, 1392186), (72, 928124), (96, 696093), (144, 464062), (288, 232031), (331, 201888), (662, 100944), (701, 95328), (993, 67296), (1324, 50472), (1402, 47664), (1986, 33648), (2103, 31776), (2648, 25236), (2804, 23832), (2979, 22432), (3972, 16824), (4206, 15888), (5296, 12618), (5608, 11916), (5958, 11216), (6309, 10592), (7944, 8412)]