88142808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 252564480

約数和(自身を除く): 164421672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 71, 78, 92, 104, 138, 142, 156, 173, 184, 213, 276, 284, 299, 312, 346, 426, 519, 552, 568, 598, 692, 852, 897, 923, 1038, 1196, 1384, 1633, 1704, 1794, 1846, 2076, 2249, 2392, 2769, 3266, 3588, 3692, 3979, 4152, 4498, 4899, 5538, 6532, 6747, 7176, 7384, 7958, 8996, 9798, 11076, 11937, 12283, 13064, 13494, 15916, 17992, 19596, 21229, 22152, 23874, 24566, 26988, 31832, 36849, 39192, 42458, 47748, 49132, 51727, 53976, 63687, 73698, 84916, 95496, 98264, 103454, 127374, 147396, 155181, 159679, 169832, 206908, 254748, 282509, 294792, 310362, 319358, 413816, 479037, 509496, 565018, 620724, 638716, 847527, 958074, 1130036, 1241448, 1277432, 1695054, 1916148, 2260072, 3390108, 3672617, 3832296, 6780216, 7345234, 11017851, 14690468, 22035702, 29380936, 44071404, 88142808]

約数ペア:

[(1, 88142808), (2, 44071404), (3, 29380936), (4, 22035702), (6, 14690468), (8, 11017851), (12, 7345234), (13, 6780216), (23, 3832296), (24, 3672617), (26, 3390108), (39, 2260072), (46, 1916148), (52, 1695054), (69, 1277432), (71, 1241448), (78, 1130036), (92, 958074), (104, 847527), (138, 638716), (142, 620724), (156, 565018), (173, 509496), (184, 479037), (213, 413816), (276, 319358), (284, 310362), (299, 294792), (312, 282509), (346, 254748), (426, 206908), (519, 169832), (552, 159679), (568, 155181), (598, 147396), (692, 127374), (852, 103454), (897, 98264), (923, 95496), (1038, 84916), (1196, 73698), (1384, 63687), (1633, 53976), (1704, 51727), (1794, 49132), (1846, 47748), (2076, 42458), (2249, 39192), (2392, 36849), (2769, 31832), (3266, 26988), (3588, 24566), (3692, 23874), (3979, 22152), (4152, 21229), (4498, 19596), (4899, 17992), (5538, 15916), (6532, 13494), (6747, 13064), (7176, 12283), (7384, 11937), (7958, 11076), (8996, 9798)]