66330424

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 135036000

約数和(自身を除く): 68705576

約数列:

[1, 2, 4, 8, 29, 43, 58, 61, 86, 109, 116, 122, 172, 218, 232, 244, 344, 436, 488, 872, 1247, 1769, 2494, 2623, 3161, 3538, 4687, 4988, 5246, 6322, 6649, 7076, 9374, 9976, 10492, 12644, 13298, 14152, 18748, 20984, 25288, 26596, 37496, 53192, 76067, 135923, 152134, 192821, 271846, 285907, 304268, 385642, 543692, 571814, 608536, 771284, 1087384, 1143628, 1542568, 2287256, 8291303, 16582606, 33165212, 66330424]

約数ペア:

[(1, 66330424), (2, 33165212), (4, 16582606), (8, 8291303), (29, 2287256), (43, 1542568), (58, 1143628), (61, 1087384), (86, 771284), (109, 608536), (116, 571814), (122, 543692), (172, 385642), (218, 304268), (232, 285907), (244, 271846), (344, 192821), (436, 152134), (488, 135923), (872, 76067), (1247, 53192), (1769, 37496), (2494, 26596), (2623, 25288), (3161, 20984), (3538, 18748), (4687, 14152), (4988, 13298), (5246, 12644), (6322, 10492), (6649, 9976), (7076, 9374)]