77259564

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 203793408

約数和(自身を除く): 126533844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 214, 279, 321, 372, 428, 558, 642, 647, 963, 1116, 1284, 1294, 1926, 1941, 2588, 3317, 3852, 3882, 5823, 6634, 7764, 9951, 11646, 13268, 19902, 20057, 23292, 29853, 39804, 40114, 59706, 60171, 69229, 80228, 119412, 120342, 138458, 180513, 207687, 240684, 276916, 361026, 415374, 623061, 722052, 830748, 1246122, 2146099, 2492244, 4292198, 6438297, 8584396, 12876594, 19314891, 25753188, 38629782, 77259564]

約数ペア:

[(1, 77259564), (2, 38629782), (3, 25753188), (4, 19314891), (6, 12876594), (9, 8584396), (12, 6438297), (18, 4292198), (31, 2492244), (36, 2146099), (62, 1246122), (93, 830748), (107, 722052), (124, 623061), (186, 415374), (214, 361026), (279, 276916), (321, 240684), (372, 207687), (428, 180513), (558, 138458), (642, 120342), (647, 119412), (963, 80228), (1116, 69229), (1284, 60171), (1294, 59706), (1926, 40114), (1941, 39804), (2588, 29853), (3317, 23292), (3852, 20057), (3882, 19902), (5823, 13268), (6634, 11646), (7764, 9951)]