66447843552

素因数分解:

$2^5\times 3^2\times {\mathrm{8663}}^1\times {\mathrm{26633}}^1$

素因数の和:35312

約数の個数: 72

約数和(自身を含む): 188989963344

約数和(自身を除く): 122542119792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 8663, 17326, 25989, 26633, 34652, 51978, 53266, 69304, 77967, 79899, 103956, 106532, 138608, 155934, 159798, 207912, 213064, 239697, 277216, 311868, 319596, 415824, 426128, 479394, 623736, 639192, 831648, 852256, 958788, 1247472, 1278384, 1917576, 2494944, 2556768, 3835152, 7670304, 230721679, 461443358, 692165037, 922886716, 1384330074, 1845773432, 2076495111, 2768660148, 3691546864, 4152990222, 5537320296, 7383093728, 8305980444, 11074640592, 16611960888, 22149281184, 33223921776, 66447843552]

約数ペア:

[(1, 66447843552), (2, 33223921776), (3, 22149281184), (4, 16611960888), (6, 11074640592), (8, 8305980444), (9, 7383093728), (12, 5537320296), (16, 4152990222), (18, 3691546864), (24, 2768660148), (32, 2076495111), (36, 1845773432), (48, 1384330074), (72, 922886716), (96, 692165037), (144, 461443358), (288, 230721679), (8663, 7670304), (17326, 3835152), (25989, 2556768), (26633, 2494944), (34652, 1917576), (51978, 1278384), (53266, 1247472), (69304, 958788), (77967, 852256), (79899, 831648), (103956, 639192), (106532, 623736), (138608, 479394), (155934, 426128), (159798, 415824), (207912, 319596), (213064, 311868), (239697, 277216)]