67857832

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6151}}^1$

素因数の和:6361

約数の個数: 32

約数和(自身を含む): 146171520

約数和(自身を除く): 78313688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 6151, 11032, 12302, 24604, 43057, 49208, 86114, 172228, 344456, 1211747, 2423494, 4846988, 8482229, 9693976, 16964458, 33928916, 67857832]

約数ペア:

[(1, 67857832), (2, 33928916), (4, 16964458), (7, 9693976), (8, 8482229), (14, 4846988), (28, 2423494), (56, 1211747), (197, 344456), (394, 172228), (788, 86114), (1379, 49208), (1576, 43057), (2758, 24604), (5516, 12302), (6151, 11032)]