72330090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{344429}}^1$

素因数の和:344446

約数の個数: 32

約数和(自身を含む): 198391680

約数和(自身を除く): 126061590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 344429, 688858, 1033287, 1722145, 2066574, 2411003, 3444290, 4822006, 5166435, 7233009, 10332870, 12055015, 14466018, 24110030, 36165045, 72330090]

約数ペア:

[(1, 72330090), (2, 36165045), (3, 24110030), (5, 14466018), (6, 12055015), (7, 10332870), (10, 7233009), (14, 5166435), (15, 4822006), (21, 3444290), (30, 2411003), (35, 2066574), (42, 1722145), (70, 1033287), (105, 688858), (210, 344429)]