127064412

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2777}}^1$

素因数の和:2859

約数の個数: 72

約数和(自身を含む): 339760512

約数和(自身を除く): 212696100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 2777, 3813, 5084, 5554, 7626, 8331, 11108, 11439, 15252, 16662, 22878, 24993, 33324, 45756, 49986, 86087, 99972, 113857, 172174, 227714, 258261, 341571, 344348, 455428, 516522, 683142, 774783, 1024713, 1033044, 1366284, 1549566, 2049426, 3099132, 3529567, 4098852, 7059134, 10588701, 14118268, 21177402, 31766103, 42354804, 63532206, 127064412]

約数ペア:

[(1, 127064412), (2, 63532206), (3, 42354804), (4, 31766103), (6, 21177402), (9, 14118268), (12, 10588701), (18, 7059134), (31, 4098852), (36, 3529567), (41, 3099132), (62, 2049426), (82, 1549566), (93, 1366284), (123, 1033044), (124, 1024713), (164, 774783), (186, 683142), (246, 516522), (279, 455428), (369, 344348), (372, 341571), (492, 258261), (558, 227714), (738, 172174), (1116, 113857), (1271, 99972), (1476, 86087), (2542, 49986), (2777, 45756), (3813, 33324), (5084, 24993), (5554, 22878), (7626, 16662), (8331, 15252), (11108, 11439)]