89964354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1831}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 189941760

約数和(自身を除く): 99977406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 431, 862, 1293, 1831, 2586, 3662, 5493, 8189, 10986, 16378, 24567, 34789, 49134, 69578, 104367, 208734, 789161, 1578322, 2367483, 4734966, 14994059, 29988118, 44982177, 89964354]

約数ペア:

[(1, 89964354), (2, 44982177), (3, 29988118), (6, 14994059), (19, 4734966), (38, 2367483), (57, 1578322), (114, 789161), (431, 208734), (862, 104367), (1293, 69578), (1831, 49134), (2586, 34789), (3662, 24567), (5493, 16378), (8189, 10986)]