89149986

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{811}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 200648448

約数和(自身を除く): 111498462

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 197, 279, 394, 558, 591, 811, 1182, 1622, 1773, 2433, 3546, 4866, 6107, 7299, 12214, 14598, 18321, 25141, 36642, 50282, 54963, 75423, 109926, 150846, 159767, 226269, 319534, 452538, 479301, 958602, 1437903, 2875806, 4952777, 9905554, 14858331, 29716662, 44574993, 89149986]

約数ペア:

[(1, 89149986), (2, 44574993), (3, 29716662), (6, 14858331), (9, 9905554), (18, 4952777), (31, 2875806), (62, 1437903), (93, 958602), (186, 479301), (197, 452538), (279, 319534), (394, 226269), (558, 159767), (591, 150846), (811, 109926), (1182, 75423), (1622, 54963), (1773, 50282), (2433, 36642), (3546, 25141), (4866, 18321), (6107, 14598), (7299, 12214)]