67809752

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 131861520

約数和(自身を除く): 64051768

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 2141, 3959, 4282, 7918, 8564, 15836, 17128, 31672, 79217, 158434, 229087, 316868, 458174, 633736, 916348, 1832696, 8476219, 16952438, 33904876, 67809752]

約数ペア:

[(1, 67809752), (2, 33904876), (4, 16952438), (8, 8476219), (37, 1832696), (74, 916348), (107, 633736), (148, 458174), (214, 316868), (296, 229087), (428, 158434), (856, 79217), (2141, 31672), (3959, 17128), (4282, 15836), (7918, 8564)]