84157888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{77351}}^1$

素因数の和:77380

約数の個数: 28

約数和(自身を含む): 176826672

約数和(自身を除く): 92668784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 77351, 154702, 309404, 618808, 1237616, 1314967, 2475232, 2629934, 4950464, 5259868, 10519736, 21039472, 42078944, 84157888]

約数ペア:

[(1, 84157888), (2, 42078944), (4, 21039472), (8, 10519736), (16, 5259868), (17, 4950464), (32, 2629934), (34, 2475232), (64, 1314967), (68, 1237616), (136, 618808), (272, 309404), (544, 154702), (1088, 77351)]