79384018

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{21893}}^1$

素因数の和:21946

約数の個数: 24

約数和(自身を含む): 142267212

約数和(自身を除く): 62883194

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 21893, 43786, 153251, 306502, 810041, 1072757, 1620082, 2145514, 5670287, 11340574, 39692009, 79384018]

約数ペア:

[(1, 79384018), (2, 39692009), (7, 11340574), (14, 5670287), (37, 2145514), (49, 1620082), (74, 1072757), (98, 810041), (259, 306502), (518, 153251), (1813, 43786), (3626, 21893)]