90366486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{811}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 211055040

約数和(自身を除く): 120688554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 379, 758, 811, 1137, 1622, 2274, 2433, 2653, 4866, 5306, 5677, 7959, 11354, 15918, 17031, 18571, 34062, 37142, 39739, 55713, 79478, 111426, 119217, 238434, 307369, 614738, 922107, 1844214, 2151583, 4303166, 6454749, 12909498, 15061081, 30122162, 45183243, 90366486]

約数ペア:

[(1, 90366486), (2, 45183243), (3, 30122162), (6, 15061081), (7, 12909498), (14, 6454749), (21, 4303166), (42, 2151583), (49, 1844214), (98, 922107), (147, 614738), (294, 307369), (379, 238434), (758, 119217), (811, 111426), (1137, 79478), (1622, 55713), (2274, 39739), (2433, 37142), (2653, 34062), (4866, 18571), (5306, 17031), (5677, 15918), (7959, 11354)]