90187434

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{19051}}^1$

素因数の和:19322

約数の個数: 24

約数和(自身を含む): 196159392

約数和(自身を除く): 105971958

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 19051, 38102, 57153, 114306, 171459, 342918, 5010413, 10020826, 15031239, 30062478, 45093717, 90187434]

約数ペア:

[(1, 90187434), (2, 45093717), (3, 30062478), (6, 15031239), (9, 10020826), (18, 5010413), (263, 342918), (526, 171459), (789, 114306), (1578, 57153), (2367, 38102), (4734, 19051)]