84108928

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{38653}}^1$

素因数の和:38684

約数の個数: 32

約数和(自身を含む): 177421860

約数和(自身を除く): 93312932

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 38653, 77306, 154612, 309224, 618448, 657101, 1236896, 1314202, 2473792, 2628404, 4947584, 5256808, 10513616, 21027232, 42054464, 84108928]

約数ペア:

[(1, 84108928), (2, 42054464), (4, 21027232), (8, 10513616), (16, 5256808), (17, 4947584), (32, 2628404), (34, 2473792), (64, 1314202), (68, 1236896), (128, 657101), (136, 618448), (272, 309224), (544, 154612), (1088, 77306), (2176, 38653)]