90134538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3049}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 194712000

約数和(自身を除く): 104577462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 379, 758, 1137, 2274, 3049, 4927, 6098, 9147, 9854, 14781, 18294, 29562, 39637, 79274, 118911, 237822, 1155571, 2311142, 3466713, 6933426, 15022423, 30044846, 45067269, 90134538]

約数ペア:

[(1, 90134538), (2, 45067269), (3, 30044846), (6, 15022423), (13, 6933426), (26, 3466713), (39, 2311142), (78, 1155571), (379, 237822), (758, 118911), (1137, 79274), (2274, 39637), (3049, 29562), (4927, 18294), (6098, 14781), (9147, 9854)]