83178884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1481}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 153535200

約数和(自身を除く): 70356316

約数列:

[1, 2, 4, 19, 38, 76, 739, 1478, 1481, 2956, 2962, 5924, 14041, 28082, 28139, 56164, 56278, 112556, 1094459, 2188918, 4377836, 20794721, 41589442, 83178884]

約数ペア:

[(1, 83178884), (2, 41589442), (4, 20794721), (19, 4377836), (38, 2188918), (76, 1094459), (739, 112556), (1478, 56278), (1481, 56164), (2956, 28139), (2962, 28082), (5924, 14041)]