89443998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5107}}^1$

素因数の和:5261

約数の個数: 48

約数和(自身を含む): 223117440

約数和(自身を除く): 133673442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5107, 5838, 8757, 10214, 15321, 17514, 30642, 35749, 45963, 71498, 91926, 107247, 214494, 321741, 643482, 709873, 1419746, 2129619, 4259238, 4969111, 6388857, 9938222, 12777714, 14907333, 29814666, 44721999, 89443998]

約数ペア:

[(1, 89443998), (2, 44721999), (3, 29814666), (6, 14907333), (7, 12777714), (9, 9938222), (14, 6388857), (18, 4969111), (21, 4259238), (42, 2129619), (63, 1419746), (126, 709873), (139, 643482), (278, 321741), (417, 214494), (834, 107247), (973, 91926), (1251, 71498), (1946, 45963), (2502, 35749), (2919, 30642), (5107, 17514), (5838, 15321), (8757, 10214)]