90330562

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 157670784

約数和(自身を除く): 67340222

約数列:

[1, 2, 7, 14, 101, 193, 202, 331, 386, 662, 707, 1351, 1414, 2317, 2702, 4634, 19493, 33431, 38986, 63883, 66862, 127766, 136451, 234017, 272902, 447181, 468034, 894362, 6452183, 12904366, 45165281, 90330562]

約数ペア:

[(1, 90330562), (2, 45165281), (7, 12904366), (14, 6452183), (101, 894362), (193, 468034), (202, 447181), (331, 272902), (386, 234017), (662, 136451), (707, 127766), (1351, 66862), (1414, 63883), (2317, 38986), (2702, 33431), (4634, 19493)]