69190818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1801}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 146178240

約数和(自身を除く): 76987422

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 337, 674, 1011, 1801, 2022, 3602, 5403, 6403, 10806, 12806, 19209, 34219, 38418, 68438, 102657, 205314, 606937, 1213874, 1820811, 3641622, 11531803, 23063606, 34595409, 69190818]

約数ペア:

[(1, 69190818), (2, 34595409), (3, 23063606), (6, 11531803), (19, 3641622), (38, 1820811), (57, 1213874), (114, 606937), (337, 205314), (674, 102657), (1011, 68438), (1801, 38418), (2022, 34219), (3602, 19209), (5403, 12806), (6403, 10806)]