81570112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{98041}}^1$

素因数の和:98066

約数の個数: 28

約数和(自身を含む): 174318676

約数和(自身を除く): 92748564

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 98041, 196082, 392164, 784328, 1274533, 1568656, 2549066, 3137312, 5098132, 6274624, 10196264, 20392528, 40785056, 81570112]

約数ペア:

[(1, 81570112), (2, 40785056), (4, 20392528), (8, 10196264), (13, 6274624), (16, 5098132), (26, 3137312), (32, 2549066), (52, 1568656), (64, 1274533), (104, 784328), (208, 392164), (416, 196082), (832, 98041)]