81316536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{484027}}^1$

素因数の和:484043

約数の個数: 32

約数和(自身を含む): 232333440

約数和(自身を除く): 151016904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 484027, 968054, 1452081, 1936108, 2904162, 3388189, 3872216, 5808324, 6776378, 10164567, 11616648, 13552756, 20329134, 27105512, 40658268, 81316536]

約数ペア:

[(1, 81316536), (2, 40658268), (3, 27105512), (4, 20329134), (6, 13552756), (7, 11616648), (8, 10164567), (12, 6776378), (14, 5808324), (21, 3872216), (24, 3388189), (28, 2904162), (42, 1936108), (56, 1452081), (84, 968054), (168, 484027)]