80003736

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25841}}^1$

素因数の和:25896

約数の個数: 48

約数和(自身を含む): 221724360

約数和(自身を除く): 141720624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 25841, 51682, 77523, 103364, 155046, 206728, 232569, 310092, 465138, 620184, 930276, 1111163, 1860552, 2222326, 3333489, 4444652, 6666978, 8889304, 10000467, 13333956, 20000934, 26667912, 40001868, 80003736]

約数ペア:

[(1, 80003736), (2, 40001868), (3, 26667912), (4, 20000934), (6, 13333956), (8, 10000467), (9, 8889304), (12, 6666978), (18, 4444652), (24, 3333489), (36, 2222326), (43, 1860552), (72, 1111163), (86, 930276), (129, 620184), (172, 465138), (258, 310092), (344, 232569), (387, 206728), (516, 155046), (774, 103364), (1032, 77523), (1548, 51682), (3096, 25841)]