68927292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{273521}}^1$

素因数の和:273538

約数の個数: 36

約数和(自身を含む): 199124016

約数和(自身を除く): 130196724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 273521, 547042, 820563, 1094084, 1641126, 1914647, 2461689, 3282252, 3829294, 4923378, 5743941, 7658588, 9846756, 11487882, 17231823, 22975764, 34463646, 68927292]

約数ペア:

[(1, 68927292), (2, 34463646), (3, 22975764), (4, 17231823), (6, 11487882), (7, 9846756), (9, 7658588), (12, 5743941), (14, 4923378), (18, 3829294), (21, 3282252), (28, 2461689), (36, 1914647), (42, 1641126), (63, 1094084), (84, 820563), (126, 547042), (252, 273521)]