68490464

素因数分解:

$2^5\times 7^1\times {\mathrm{305761}}^1$

素因数の和:305778

約数の個数: 24

約数和(自身を含む): 154104048

約数和(自身を除く): 85613584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 305761, 611522, 1223044, 2140327, 2446088, 4280654, 4892176, 8561308, 9784352, 17122616, 34245232, 68490464]

約数ペア:

[(1, 68490464), (2, 34245232), (4, 17122616), (7, 9784352), (8, 8561308), (14, 4892176), (16, 4280654), (28, 2446088), (32, 2140327), (56, 1223044), (112, 611522), (224, 305761)]