86008340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2341}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 198301824

約数和(自身を除く): 112293484

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 668, 835, 1670, 1837, 2341, 3340, 3674, 4682, 7348, 9185, 9364, 11705, 18370, 23410, 25751, 36740, 46820, 51502, 103004, 128755, 257510, 390947, 515020, 781894, 1563788, 1954735, 3909470, 4300417, 7818940, 8600834, 17201668, 21502085, 43004170, 86008340]

約数ペア:

[(1, 86008340), (2, 43004170), (4, 21502085), (5, 17201668), (10, 8600834), (11, 7818940), (20, 4300417), (22, 3909470), (44, 1954735), (55, 1563788), (110, 781894), (167, 515020), (220, 390947), (334, 257510), (668, 128755), (835, 103004), (1670, 51502), (1837, 46820), (2341, 36740), (3340, 25751), (3674, 23410), (4682, 18370), (7348, 11705), (9185, 9364)]