86641776

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1551

約数の個数: 120

約数和(自身を含む): 269732736

約数和(自身を除く): 183090960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1493, 1612, 1872, 2232, 2418, 2986, 3224, 3627, 4464, 4479, 4836, 5972, 6448, 7254, 8958, 9672, 11944, 13437, 14508, 17916, 19344, 19409, 23888, 26874, 29016, 35832, 38818, 46283, 53748, 58032, 58227, 71664, 77636, 92566, 107496, 116454, 138849, 155272, 174681, 185132, 214992, 232908, 277698, 310544, 349362, 370264, 416547, 465816, 555396, 601679, 698724, 740528, 833094, 931632, 1110792, 1203358, 1397448, 1666188, 1805037, 2221584, 2406716, 2794896, 3332376, 3610074, 4813432, 5415111, 6664752, 7220148, 9626864, 10830222, 14440296, 21660444, 28880592, 43320888, 86641776]

約数ペア:

[(1, 86641776), (2, 43320888), (3, 28880592), (4, 21660444), (6, 14440296), (8, 10830222), (9, 9626864), (12, 7220148), (13, 6664752), (16, 5415111), (18, 4813432), (24, 3610074), (26, 3332376), (31, 2794896), (36, 2406716), (39, 2221584), (48, 1805037), (52, 1666188), (62, 1397448), (72, 1203358), (78, 1110792), (93, 931632), (104, 833094), (117, 740528), (124, 698724), (144, 601679), (156, 555396), (186, 465816), (208, 416547), (234, 370264), (248, 349362), (279, 310544), (312, 277698), (372, 232908), (403, 214992), (468, 185132), (496, 174681), (558, 155272), (624, 138849), (744, 116454), (806, 107496), (936, 92566), (1116, 77636), (1209, 71664), (1488, 58227), (1493, 58032), (1612, 53748), (1872, 46283), (2232, 38818), (2418, 35832), (2986, 29016), (3224, 26874), (3627, 23888), (4464, 19409), (4479, 19344), (4836, 17916), (5972, 14508), (6448, 13437), (7254, 11944), (8958, 9672)]