77414470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13999}}^1$

素因数の和:14092

約数の個数: 32

約数和(自身を含む): 161280000

約数和(自身を除く): 83865530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 13999, 27998, 69995, 97993, 139990, 195986, 489965, 979930, 1105921, 2211842, 5529605, 7741447, 11059210, 15482894, 38707235, 77414470]

約数ペア:

[(1, 77414470), (2, 38707235), (5, 15482894), (7, 11059210), (10, 7741447), (14, 5529605), (35, 2211842), (70, 1105921), (79, 979930), (158, 489965), (395, 195986), (553, 139990), (790, 97993), (1106, 69995), (2765, 27998), (5530, 13999)]