123667488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61343}}^1$

素因数の和:61366

約数の個数: 72

約数和(自身を含む): 401925888

約数和(自身を除く): 278258400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 61343, 122686, 184029, 245372, 368058, 429401, 490744, 552087, 736116, 858802, 981488, 1104174, 1288203, 1472232, 1717604, 1962976, 2208348, 2576406, 2944464, 3435208, 3864609, 4416696, 5152812, 5888928, 6870416, 7729218, 8833392, 10305624, 13740832, 15458436, 17666784, 20611248, 30916872, 41222496, 61833744, 123667488]

約数ペア:

[(1, 123667488), (2, 61833744), (3, 41222496), (4, 30916872), (6, 20611248), (7, 17666784), (8, 15458436), (9, 13740832), (12, 10305624), (14, 8833392), (16, 7729218), (18, 6870416), (21, 5888928), (24, 5152812), (28, 4416696), (32, 3864609), (36, 3435208), (42, 2944464), (48, 2576406), (56, 2208348), (63, 1962976), (72, 1717604), (84, 1472232), (96, 1288203), (112, 1104174), (126, 981488), (144, 858802), (168, 736116), (224, 552087), (252, 490744), (288, 429401), (336, 368058), (504, 245372), (672, 184029), (1008, 122686), (2016, 61343)]