86041278

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{3821}}^1$

素因数の和:3974

約数の個数: 40

約数和(自身を含む): 194234040

約数和(自身を除く): 108192762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 3821, 7506, 7642, 11259, 11463, 22518, 22926, 34389, 68778, 103167, 206334, 309501, 531119, 619002, 1062238, 1593357, 3186714, 4780071, 9560142, 14340213, 28680426, 43020639, 86041278]

約数ペア:

[(1, 86041278), (2, 43020639), (3, 28680426), (6, 14340213), (9, 9560142), (18, 4780071), (27, 3186714), (54, 1593357), (81, 1062238), (139, 619002), (162, 531119), (278, 309501), (417, 206334), (834, 103167), (1251, 68778), (2502, 34389), (3753, 22926), (3821, 22518), (7506, 11463), (7642, 11259)]