70012390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14087}}^1$

素因数の和:14172

約数の個数: 32

約数和(自身を含む): 146064384

約数和(自身を除く): 76051994

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 14087, 28174, 70435, 98609, 140870, 197218, 493045, 986090, 1000177, 2000354, 5000885, 7001239, 10001770, 14002478, 35006195, 70012390]

約数ペア:

[(1, 70012390), (2, 35006195), (5, 14002478), (7, 10001770), (10, 7001239), (14, 5000885), (35, 2000354), (70, 1000177), (71, 986090), (142, 493045), (355, 197218), (497, 140870), (710, 98609), (994, 70435), (2485, 28174), (4970, 14087)]