81130902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6263}}^1$

素因数の和:6412

約数の個数: 32

約数和(自身を含む): 173187072

約数和(自身を除く): 92056170

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 2159, 4318, 6263, 6477, 12526, 12954, 18789, 37578, 106471, 212942, 319413, 638826, 795401, 1590802, 2386203, 4772406, 13521817, 27043634, 40565451, 81130902]

約数ペア:

[(1, 81130902), (2, 40565451), (3, 27043634), (6, 13521817), (17, 4772406), (34, 2386203), (51, 1590802), (102, 795401), (127, 638826), (254, 319413), (381, 212942), (762, 106471), (2159, 37578), (4318, 18789), (6263, 12954), (6477, 12526)]