85668114154

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{1644491}}^1$

素因数の和:1644622

約数の個数: 24

約数和(自身を含む): 149306717664

約数和(自身を除く): 63638603510

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 3721, 7442, 26047, 52094, 1644491, 3288982, 11511437, 23022874, 100313951, 200627902, 702197657, 1404395314, 6119151011, 12238302022, 42834057077, 85668114154]

約数ペア:

[(1, 85668114154), (2, 42834057077), (7, 12238302022), (14, 6119151011), (61, 1404395314), (122, 702197657), (427, 200627902), (854, 100313951), (3721, 23022874), (7442, 11511437), (26047, 3288982), (52094, 1644491)]