80227336

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33317}}^1$

素因数の和:33373

約数の個数: 32

約数和(自身を含む): 175919040

約数和(自身を除く): 95691704

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 33317, 66634, 133268, 233219, 266536, 466438, 932876, 1432631, 1865752, 2865262, 5730524, 10028417, 11461048, 20056834, 40113668, 80227336]

約数ペア:

[(1, 80227336), (2, 40113668), (4, 20056834), (7, 11461048), (8, 10028417), (14, 5730524), (28, 2865262), (43, 1865752), (56, 1432631), (86, 932876), (172, 466438), (301, 266536), (344, 233219), (602, 133268), (1204, 66634), (2408, 33317)]