77671272

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{66047}}^1$

素因数の和:66070

約数の個数: 48

約数和(自身を含む): 225884160

約数和(自身を除く): 148212888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 66047, 132094, 198141, 264188, 396282, 462329, 528376, 792564, 924658, 1386987, 1585128, 1849316, 2773974, 3236303, 3698632, 5547948, 6472606, 9708909, 11095896, 12945212, 19417818, 25890424, 38835636, 77671272]

約数ペア:

[(1, 77671272), (2, 38835636), (3, 25890424), (4, 19417818), (6, 12945212), (7, 11095896), (8, 9708909), (12, 6472606), (14, 5547948), (21, 3698632), (24, 3236303), (28, 2773974), (42, 1849316), (49, 1585128), (56, 1386987), (84, 924658), (98, 792564), (147, 528376), (168, 462329), (196, 396282), (294, 264188), (392, 198141), (588, 132094), (1176, 66047)]