86858568

素因数分解:

$2^3\times 3^4\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 244632960

約数和(自身を除く): 157774392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 311, 324, 431, 622, 648, 862, 933, 1244, 1293, 1724, 1866, 2488, 2586, 2799, 3448, 3732, 3879, 5172, 5598, 7464, 7758, 8397, 10344, 11196, 11637, 15516, 16794, 22392, 23274, 25191, 31032, 33588, 34911, 46548, 50382, 67176, 69822, 93096, 100764, 134041, 139644, 201528, 268082, 279288, 402123, 536164, 804246, 1072328, 1206369, 1608492, 2412738, 3216984, 3619107, 4825476, 7238214, 9650952, 10857321, 14476428, 21714642, 28952856, 43429284, 86858568]

約数ペア:

[(1, 86858568), (2, 43429284), (3, 28952856), (4, 21714642), (6, 14476428), (8, 10857321), (9, 9650952), (12, 7238214), (18, 4825476), (24, 3619107), (27, 3216984), (36, 2412738), (54, 1608492), (72, 1206369), (81, 1072328), (108, 804246), (162, 536164), (216, 402123), (311, 279288), (324, 268082), (431, 201528), (622, 139644), (648, 134041), (862, 100764), (933, 93096), (1244, 69822), (1293, 67176), (1724, 50382), (1866, 46548), (2488, 34911), (2586, 33588), (2799, 31032), (3448, 25191), (3732, 23274), (3879, 22392), (5172, 16794), (5598, 15516), (7464, 11637), (7758, 11196), (8397, 10344)]