66665824

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{48449}}^1$

素因数の和:48502

約数の個数: 24

約数和(自身を含む): 134303400

約数和(自身を除く): 67637576

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 48449, 96898, 193796, 387592, 775184, 1550368, 2083307, 4166614, 8333228, 16666456, 33332912, 66665824]

約数ペア:

[(1, 66665824), (2, 33332912), (4, 16666456), (8, 8333228), (16, 4166614), (32, 2083307), (43, 1550368), (86, 775184), (172, 387592), (344, 193796), (688, 96898), (1376, 48449)]