71158045360

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5326201}}^1$

素因数の和:5326381

約数の個数: 40

約数和(自身を含む): 166433160096

約数和(自身を除く): 95275114736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 6680, 13360, 5326201, 10652402, 21304804, 26631005, 42609608, 53262010, 85219216, 106524020, 213048040, 426096080, 889475567, 1778951134, 3557902268, 4447377835, 7115804536, 8894755670, 14231609072, 17789511340, 35579022680, 71158045360]

約数ペア:

[(1, 71158045360), (2, 35579022680), (4, 17789511340), (5, 14231609072), (8, 8894755670), (10, 7115804536), (16, 4447377835), (20, 3557902268), (40, 1778951134), (80, 889475567), (167, 426096080), (334, 213048040), (668, 106524020), (835, 85219216), (1336, 53262010), (1670, 42609608), (2672, 26631005), (3340, 21304804), (6680, 10652402), (13360, 5326201)]