70873215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 134894592

約数和(自身を除く): 64021377

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 101, 105, 123, 163, 205, 287, 303, 489, 505, 615, 707, 815, 861, 1141, 1435, 1515, 2121, 2445, 3423, 3535, 4141, 4305, 5705, 6683, 10605, 12423, 16463, 17115, 20049, 20705, 28987, 33415, 46781, 49389, 62115, 82315, 86961, 100245, 115241, 140343, 144935, 233905, 246945, 345723, 434805, 576205, 674983, 701715, 1728615, 2024949, 3374915, 4724881, 10124745, 14174643, 23624405, 70873215]

約数ペア:

[(1, 70873215), (3, 23624405), (5, 14174643), (7, 10124745), (15, 4724881), (21, 3374915), (35, 2024949), (41, 1728615), (101, 701715), (105, 674983), (123, 576205), (163, 434805), (205, 345723), (287, 246945), (303, 233905), (489, 144935), (505, 140343), (615, 115241), (707, 100245), (815, 86961), (861, 82315), (1141, 62115), (1435, 49389), (1515, 46781), (2121, 33415), (2445, 28987), (3423, 20705), (3535, 20049), (4141, 17115), (4305, 16463), (5705, 12423), (6683, 10605)]