82615128

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 212751360

約数和(自身を除く): 130136232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 107, 159, 212, 214, 318, 321, 424, 428, 607, 636, 642, 856, 1214, 1272, 1284, 1821, 2428, 2568, 3642, 4856, 5671, 7284, 11342, 14568, 17013, 22684, 32171, 34026, 45368, 64342, 64949, 68052, 96513, 128684, 129898, 136104, 193026, 194847, 257368, 259796, 386052, 389694, 519592, 772104, 779388, 1558776, 3442297, 6884594, 10326891, 13769188, 20653782, 27538376, 41307564, 82615128]

約数ペア:

[(1, 82615128), (2, 41307564), (3, 27538376), (4, 20653782), (6, 13769188), (8, 10326891), (12, 6884594), (24, 3442297), (53, 1558776), (106, 779388), (107, 772104), (159, 519592), (212, 389694), (214, 386052), (318, 259796), (321, 257368), (424, 194847), (428, 193026), (607, 136104), (636, 129898), (642, 128684), (856, 96513), (1214, 68052), (1272, 64949), (1284, 64342), (1821, 45368), (2428, 34026), (2568, 32171), (3642, 22684), (4856, 17013), (5671, 14568), (7284, 11342)]