68482778

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1187}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 126935424

約数和(自身を除く): 58452646

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 317, 634, 1187, 2219, 2374, 4121, 4438, 8242, 8309, 15431, 16618, 28847, 30862, 57694, 108017, 216034, 376279, 752558, 2633953, 4891627, 5267906, 9783254, 34241389, 68482778]

約数ペア:

[(1, 68482778), (2, 34241389), (7, 9783254), (13, 5267906), (14, 4891627), (26, 2633953), (91, 752558), (182, 376279), (317, 216034), (634, 108017), (1187, 57694), (2219, 30862), (2374, 28847), (4121, 16618), (4438, 15431), (8242, 8309)]