86140158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 192471552

約数和(自身を除く): 106331394

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 67, 78, 106, 134, 159, 201, 311, 318, 402, 622, 689, 871, 933, 1378, 1742, 1866, 2067, 2613, 3551, 4043, 4134, 5226, 7102, 8086, 10653, 12129, 16483, 20837, 21306, 24258, 32966, 41674, 46163, 49449, 62511, 92326, 98898, 125022, 138489, 214279, 270881, 276978, 428558, 541762, 642837, 812643, 1104361, 1285674, 1625286, 2208722, 3313083, 6626166, 14356693, 28713386, 43070079, 86140158]

約数ペア:

[(1, 86140158), (2, 43070079), (3, 28713386), (6, 14356693), (13, 6626166), (26, 3313083), (39, 2208722), (53, 1625286), (67, 1285674), (78, 1104361), (106, 812643), (134, 642837), (159, 541762), (201, 428558), (311, 276978), (318, 270881), (402, 214279), (622, 138489), (689, 125022), (871, 98898), (933, 92326), (1378, 62511), (1742, 49449), (1866, 46163), (2067, 41674), (2613, 32966), (3551, 24258), (4043, 21306), (4134, 20837), (5226, 16483), (7102, 12129), (8086, 10653)]