89073656

素因数分解:

$2^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3889}}^1$

素因数の和:4311

約数の個数: 32

約数和(自身を含む): 191388000

約数和(自身を除く): 102314344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 409, 818, 1636, 2863, 3272, 3889, 5726, 7778, 11452, 15556, 22904, 27223, 31112, 54446, 108892, 217784, 1590601, 3181202, 6362404, 11134207, 12724808, 22268414, 44536828, 89073656]

約数ペア:

[(1, 89073656), (2, 44536828), (4, 22268414), (7, 12724808), (8, 11134207), (14, 6362404), (28, 3181202), (56, 1590601), (409, 217784), (818, 108892), (1636, 54446), (2863, 31112), (3272, 27223), (3889, 22904), (5726, 15556), (7778, 11452)]