90366402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 217405440

約数和(自身を除く): 127039038

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 139, 161, 278, 322, 417, 483, 673, 834, 966, 973, 1346, 1946, 2019, 2919, 3197, 4038, 4711, 5838, 6394, 9422, 9591, 14133, 15479, 19182, 22379, 28266, 30958, 44758, 46437, 67137, 92874, 93547, 108353, 134274, 187094, 216706, 280641, 325059, 561282, 650118, 654829, 1309658, 1964487, 2151581, 3928974, 4303162, 6454743, 12909486, 15061067, 30122134, 45183201, 90366402]

約数ペア:

[(1, 90366402), (2, 45183201), (3, 30122134), (6, 15061067), (7, 12909486), (14, 6454743), (21, 4303162), (23, 3928974), (42, 2151581), (46, 1964487), (69, 1309658), (138, 654829), (139, 650118), (161, 561282), (278, 325059), (322, 280641), (417, 216706), (483, 187094), (673, 134274), (834, 108353), (966, 93547), (973, 92874), (1346, 67137), (1946, 46437), (2019, 44758), (2919, 30958), (3197, 28266), (4038, 22379), (4711, 19182), (5838, 15479), (6394, 14133), (9422, 9591)]