31603824

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{1493}}^1$

素因数の和:1524

約数の個数: 120

約数和(自身を含む): 105595920

約数和(自身を除く): 73992096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1493, 1512, 1764, 2352, 2646, 2986, 3024, 3528, 4479, 5292, 5972, 7056, 8958, 10451, 10584, 11944, 13437, 17916, 20902, 21168, 23888, 26874, 31353, 35832, 40311, 41804, 53748, 62706, 71664, 73157, 80622, 83608, 94059, 107496, 125412, 146314, 161244, 167216, 188118, 214992, 219471, 250824, 282177, 292628, 322488, 376236, 438942, 501648, 564354, 585256, 644976, 658413, 752472, 877884, 1128708, 1170512, 1316826, 1504944, 1755768, 1975239, 2257416, 2633652, 3511536, 3950478, 4514832, 5267304, 7900956, 10534608, 15801912, 31603824]

約数ペア:

[(1, 31603824), (2, 15801912), (3, 10534608), (4, 7900956), (6, 5267304), (7, 4514832), (8, 3950478), (9, 3511536), (12, 2633652), (14, 2257416), (16, 1975239), (18, 1755768), (21, 1504944), (24, 1316826), (27, 1170512), (28, 1128708), (36, 877884), (42, 752472), (48, 658413), (49, 644976), (54, 585256), (56, 564354), (63, 501648), (72, 438942), (84, 376236), (98, 322488), (108, 292628), (112, 282177), (126, 250824), (144, 219471), (147, 214992), (168, 188118), (189, 167216), (196, 161244), (216, 146314), (252, 125412), (294, 107496), (336, 94059), (378, 83608), (392, 80622), (432, 73157), (441, 71664), (504, 62706), (588, 53748), (756, 41804), (784, 40311), (882, 35832), (1008, 31353), (1176, 26874), (1323, 23888), (1493, 21168), (1512, 20902), (1764, 17916), (2352, 13437), (2646, 11944), (2986, 10584), (3024, 10451), (3528, 8958), (4479, 7056), (5292, 5972)]