76809670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{12329}}^1$

素因数の和:12432

約数の個数: 32

約数和(自身を含む): 159796800

約数和(自身を除く): 82987130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 12329, 24658, 61645, 86303, 123290, 172606, 431515, 863030, 1097281, 2194562, 5486405, 7680967, 10972810, 15361934, 38404835, 76809670]

約数ペア:

[(1, 76809670), (2, 38404835), (5, 15361934), (7, 10972810), (10, 7680967), (14, 5486405), (35, 2194562), (70, 1097281), (89, 863030), (178, 431515), (445, 172606), (623, 123290), (890, 86303), (1246, 61645), (3115, 24658), (6230, 12329)]