81282096

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{26879}}^1$

素因数の和:26903

約数の個数: 80

約数和(自身を含む): 266649600

約数和(自身を除く): 185367504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 26879, 53758, 80637, 107516, 161274, 188153, 215032, 241911, 322548, 376306, 430064, 483822, 564459, 645096, 725733, 752612, 967644, 1128918, 1290192, 1451466, 1505224, 1693377, 1935288, 2257836, 2902932, 3010448, 3386754, 3870576, 4515672, 5080131, 5805864, 6773508, 9031344, 10160262, 11611728, 13547016, 20320524, 27094032, 40641048, 81282096]

約数ペア:

[(1, 81282096), (2, 40641048), (3, 27094032), (4, 20320524), (6, 13547016), (7, 11611728), (8, 10160262), (9, 9031344), (12, 6773508), (14, 5805864), (16, 5080131), (18, 4515672), (21, 3870576), (24, 3386754), (27, 3010448), (28, 2902932), (36, 2257836), (42, 1935288), (48, 1693377), (54, 1505224), (56, 1451466), (63, 1290192), (72, 1128918), (84, 967644), (108, 752612), (112, 725733), (126, 645096), (144, 564459), (168, 483822), (189, 430064), (216, 376306), (252, 322548), (336, 241911), (378, 215032), (432, 188153), (504, 161274), (756, 107516), (1008, 80637), (1512, 53758), (3024, 26879)]