72913512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{434009}}^1$

素因数の和:434025

約数の個数: 32

約数和(自身を含む): 208324800

約数和(自身を除く): 135411288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 434009, 868018, 1302027, 1736036, 2604054, 3038063, 3472072, 5208108, 6076126, 9114189, 10416216, 12152252, 18228378, 24304504, 36456756, 72913512]

約数ペア:

[(1, 72913512), (2, 36456756), (3, 24304504), (4, 18228378), (6, 12152252), (7, 10416216), (8, 9114189), (12, 6076126), (14, 5208108), (21, 3472072), (24, 3038063), (28, 2604054), (42, 1736036), (56, 1302027), (84, 868018), (168, 434009)]