71322216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{424537}}^1$

素因数の和:424553

約数の個数: 32

約数和(自身を含む): 203778240

約数和(自身を除く): 132456024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 424537, 849074, 1273611, 1698148, 2547222, 2971759, 3396296, 5094444, 5943518, 8915277, 10188888, 11887036, 17830554, 23774072, 35661108, 71322216]

約数ペア:

[(1, 71322216), (2, 35661108), (3, 23774072), (4, 17830554), (6, 11887036), (7, 10188888), (8, 8915277), (12, 5943518), (14, 5094444), (21, 3396296), (24, 2971759), (28, 2547222), (42, 1698148), (56, 1273611), (84, 849074), (168, 424537)]