68791968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{34123}}^1$

素因数の和:34146

約数の個数: 72

約数和(自身を含む): 223580448

約数和(自身を除く): 154788480

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, 34123, 68246, 102369, 136492, 204738, 238861, 272984, 307107, 409476, 477722, 545968, 614214, 716583, 818952, 955444, 1091936, 1228428, 1433166, 1637904, 1910888, 2149749, 2456856, 2866332, 3275808, 3821776, 4299498, 4913712, 5732664, 7643552, 8598996, 9827424, 11465328, 17197992, 22930656, 34395984, 68791968]

約数ペア:

[(1, 68791968), (2, 34395984), (3, 22930656), (4, 17197992), (6, 11465328), (7, 9827424), (8, 8598996), (9, 7643552), (12, 5732664), (14, 4913712), (16, 4299498), (18, 3821776), (21, 3275808), (24, 2866332), (28, 2456856), (32, 2149749), (36, 1910888), (42, 1637904), (48, 1433166), (56, 1228428), (63, 1091936), (72, 955444), (84, 818952), (96, 716583), (112, 614214), (126, 545968), (144, 477722), (168, 409476), (224, 307107), (252, 272984), (288, 238861), (336, 204738), (504, 136492), (672, 102369), (1008, 68246), (2016, 34123)]