70060952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1999}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 141960000

約数和(自身を除く): 71899048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 674, 1348, 1999, 2696, 3998, 4381, 7996, 8762, 15992, 17524, 25987, 35048, 51974, 103948, 207896, 673663, 1347326, 2694652, 5389304, 8757619, 17515238, 35030476, 70060952]

約数ペア:

[(1, 70060952), (2, 35030476), (4, 17515238), (8, 8757619), (13, 5389304), (26, 2694652), (52, 1347326), (104, 673663), (337, 207896), (674, 103948), (1348, 51974), (1999, 35048), (2696, 25987), (3998, 17524), (4381, 15992), (7996, 8762)]