89639388

素因数分解:

$2^2\times 3^2\times {\mathrm{1163}}^1\times {\mathrm{2141}}^1$

素因数の和:3314

約数の個数: 36

約数和(自身を含む): 226889208

約数和(自身を除く): 137249820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1163, 2141, 2326, 3489, 4282, 4652, 6423, 6978, 8564, 10467, 12846, 13956, 19269, 20934, 25692, 38538, 41868, 77076, 2489983, 4979966, 7469949, 9959932, 14939898, 22409847, 29879796, 44819694, 89639388]

約数ペア:

[(1, 89639388), (2, 44819694), (3, 29879796), (4, 22409847), (6, 14939898), (9, 9959932), (12, 7469949), (18, 4979966), (36, 2489983), (1163, 77076), (2141, 41868), (2326, 38538), (3489, 25692), (4282, 20934), (4652, 19269), (6423, 13956), (6978, 12846), (8564, 10467)]