68791072

素因数分解:

$2^5\times 7^1\times {\mathrm{307103}}^1$

素因数の和:307120

約数の個数: 24

約数和(自身を含む): 154780416

約数和(自身を除く): 85989344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307103, 614206, 1228412, 2149721, 2456824, 4299442, 4913648, 8598884, 9827296, 17197768, 34395536, 68791072]

約数ペア:

[(1, 68791072), (2, 34395536), (4, 17197768), (7, 9827296), (8, 8598884), (14, 4913648), (16, 4299442), (28, 2456824), (32, 2149721), (56, 1228412), (112, 614206), (224, 307103)]