71468170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1759}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 65389430

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1195, 1759, 2390, 3518, 4063, 8126, 8795, 17590, 20315, 29903, 40630, 59806, 149515, 299030, 420401, 840802, 2102005, 4204010, 7146817, 14293634, 35734085, 71468170]

約数ペア:

[(1, 71468170), (2, 35734085), (5, 14293634), (10, 7146817), (17, 4204010), (34, 2102005), (85, 840802), (170, 420401), (239, 299030), (478, 149515), (1195, 59806), (1759, 40630), (2390, 29903), (3518, 20315), (4063, 17590), (8126, 8795)]