68179370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12329}}^1$

素因数の和:12422

約数の個数: 32

約数和(自身を含む): 142041600

約数和(自身を除く): 73862230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 12329, 24658, 61645, 86303, 123290, 172606, 431515, 863030, 973991, 1947982, 4869955, 6817937, 9739910, 13635874, 34089685, 68179370]

約数ペア:

[(1, 68179370), (2, 34089685), (5, 13635874), (7, 9739910), (10, 6817937), (14, 4869955), (35, 1947982), (70, 973991), (79, 863030), (158, 431515), (395, 172606), (553, 123290), (790, 86303), (1106, 61645), (2765, 24658), (5530, 12329)]