71606472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{426229}}^1$

素因数の和:426245

約数の個数: 32

約数和(自身を含む): 204590400

約数和(自身を除く): 132983928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 426229, 852458, 1278687, 1704916, 2557374, 2983603, 3409832, 5114748, 5967206, 8950809, 10229496, 11934412, 17901618, 23868824, 35803236, 71606472]

約数ペア:

[(1, 71606472), (2, 35803236), (3, 23868824), (4, 17901618), (6, 11934412), (7, 10229496), (8, 8950809), (12, 5967206), (14, 5114748), (21, 3409832), (24, 2983603), (28, 2557374), (42, 1704916), (56, 1278687), (84, 852458), (168, 426229)]