71319028828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{4831}}^1\times {\mathrm{90017}}^1$

素因数の和:94893

約数の個数: 24

約数和(自身を含む): 127880290944

約数和(自身を除く): 56561262116

約数列:

[1, 2, 4, 41, 82, 164, 4831, 9662, 19324, 90017, 180034, 198071, 360068, 396142, 792284, 3690697, 7381394, 14762788, 434872127, 869744254, 1739488508, 17829757207, 35659514414, 71319028828]

約数ペア:

[(1, 71319028828), (2, 35659514414), (4, 17829757207), (41, 1739488508), (82, 869744254), (164, 434872127), (4831, 14762788), (9662, 7381394), (19324, 3690697), (90017, 792284), (180034, 396142), (198071, 360068)]