90777016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{3061}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 186292080

約数和(自身を除く): 95515064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 337, 674, 1348, 2696, 3061, 3707, 6122, 7414, 12244, 14828, 24488, 29656, 33671, 67342, 134684, 269368, 1031557, 2063114, 4126228, 8252456, 11347127, 22694254, 45388508, 90777016]

約数ペア:

[(1, 90777016), (2, 45388508), (4, 22694254), (8, 11347127), (11, 8252456), (22, 4126228), (44, 2063114), (88, 1031557), (337, 269368), (674, 134684), (1348, 67342), (2696, 33671), (3061, 29656), (3707, 24488), (6122, 14828), (7414, 12244)]