78272688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9649}}^1$

素因数の和:9686

約数の個数: 60

約数和(自身を含む): 218977800

約数和(自身を除く): 140705112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 9649, 19298, 28947, 38596, 57894, 77192, 115788, 125437, 154384, 231576, 250874, 376311, 463152, 501748, 752622, 1003496, 1505244, 1630681, 2006992, 3010488, 3261362, 4892043, 6020976, 6522724, 9784086, 13045448, 19568172, 26090896, 39136344, 78272688]

約数ペア:

[(1, 78272688), (2, 39136344), (3, 26090896), (4, 19568172), (6, 13045448), (8, 9784086), (12, 6522724), (13, 6020976), (16, 4892043), (24, 3261362), (26, 3010488), (39, 2006992), (48, 1630681), (52, 1505244), (78, 1003496), (104, 752622), (156, 501748), (169, 463152), (208, 376311), (312, 250874), (338, 231576), (507, 154384), (624, 125437), (676, 115788), (1014, 77192), (1352, 57894), (2028, 38596), (2704, 28947), (4056, 19298), (8112, 9649)]