23741690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 52627968

約数和(自身を除く): 28886278

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 281, 355, 497, 562, 595, 710, 994, 1190, 1207, 1405, 1967, 2414, 2485, 2810, 3934, 4777, 4970, 6035, 8449, 9554, 9835, 12070, 16898, 19670, 19951, 23885, 33439, 39902, 42245, 47770, 66878, 84490, 99755, 139657, 167195, 199510, 279314, 334390, 339167, 678334, 698285, 1396570, 1695835, 2374169, 3391670, 4748338, 11870845, 23741690]

約数ペア:

[(1, 23741690), (2, 11870845), (5, 4748338), (7, 3391670), (10, 2374169), (14, 1695835), (17, 1396570), (34, 698285), (35, 678334), (70, 339167), (71, 334390), (85, 279314), (119, 199510), (142, 167195), (170, 139657), (238, 99755), (281, 84490), (355, 66878), (497, 47770), (562, 42245), (595, 39902), (710, 33439), (994, 23885), (1190, 19951), (1207, 19670), (1405, 16898), (1967, 12070), (2414, 9835), (2485, 9554), (2810, 8449), (3934, 6035), (4777, 4970)]