70921504

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{20333}}^1$

素因数の和:20452

約数の個数: 24

約数和(自身を含む): 140914620

約数和(自身を除く): 69993116

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 20333, 40666, 81332, 162664, 325328, 650656, 2216297, 4432594, 8865188, 17730376, 35460752, 70921504]

約数ペア:

[(1, 70921504), (2, 35460752), (4, 17730376), (8, 8865188), (16, 4432594), (32, 2216297), (109, 650656), (218, 325328), (436, 162664), (872, 81332), (1744, 40666), (3488, 20333)]