61389714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{673}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 128502144

約数和(自身を除く): 67112430

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 661, 673, 1322, 1346, 1983, 2019, 3966, 4038, 15203, 15479, 30406, 30958, 45609, 46437, 91218, 92874, 444853, 889706, 1334559, 2669118, 10231619, 20463238, 30694857, 61389714]

約数ペア:

[(1, 61389714), (2, 30694857), (3, 20463238), (6, 10231619), (23, 2669118), (46, 1334559), (69, 889706), (138, 444853), (661, 92874), (673, 91218), (1322, 46437), (1346, 45609), (1983, 30958), (2019, 30406), (3966, 15479), (4038, 15203)]