68452048

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26573}}^1$

素因数の和:26611

約数の個数: 40

約数和(自身を含む): 158168448

約数和(自身を除く): 89716400

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 26573, 53146, 106292, 186011, 212584, 372022, 425168, 611179, 744044, 1222358, 1488088, 2444716, 2976176, 4278253, 4889432, 8556506, 9778864, 17113012, 34226024, 68452048]

約数ペア:

[(1, 68452048), (2, 34226024), (4, 17113012), (7, 9778864), (8, 8556506), (14, 4889432), (16, 4278253), (23, 2976176), (28, 2444716), (46, 1488088), (56, 1222358), (92, 744044), (112, 611179), (161, 425168), (184, 372022), (322, 212584), (368, 186011), (644, 106292), (1288, 53146), (2576, 26573)]