68306886

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 152216064

約数和(自身を除く): 83909178

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 263, 282, 307, 423, 526, 614, 789, 846, 921, 1578, 1842, 2367, 2763, 4734, 5526, 12361, 14429, 24722, 28858, 37083, 43287, 74166, 80741, 86574, 111249, 129861, 161482, 222498, 242223, 259722, 484446, 726669, 1453338, 3794827, 7589654, 11384481, 22768962, 34153443, 68306886]

約数ペア:

[(1, 68306886), (2, 34153443), (3, 22768962), (6, 11384481), (9, 7589654), (18, 3794827), (47, 1453338), (94, 726669), (141, 484446), (263, 259722), (282, 242223), (307, 222498), (423, 161482), (526, 129861), (614, 111249), (789, 86574), (846, 80741), (921, 74166), (1578, 43287), (1842, 37083), (2367, 28858), (2763, 24722), (4734, 14429), (5526, 12361)]