68985258

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{883}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 143208000

約数和(自身を除く): 74222742

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 449, 883, 898, 1347, 1766, 2649, 2694, 5298, 13021, 25607, 26042, 39063, 51214, 76821, 78126, 153642, 396467, 792934, 1189401, 2378802, 11497543, 22995086, 34492629, 68985258]

約数ペア:

[(1, 68985258), (2, 34492629), (3, 22995086), (6, 11497543), (29, 2378802), (58, 1189401), (87, 792934), (174, 396467), (449, 153642), (883, 78126), (898, 76821), (1347, 51214), (1766, 39063), (2649, 26042), (2694, 25607), (5298, 13021)]