90903876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1082189}}^1$

素因数の和:1082203

約数の個数: 24

約数和(自身を含む): 242410560

約数和(自身を除く): 151506684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1082189, 2164378, 3246567, 4328756, 6493134, 7575323, 12986268, 15150646, 22725969, 30301292, 45451938, 90903876]

約数ペア:

[(1, 90903876), (2, 45451938), (3, 30301292), (4, 22725969), (6, 15150646), (7, 12986268), (12, 7575323), (14, 6493134), (21, 4328756), (28, 3246567), (42, 2164378), (84, 1082189)]