68955056

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{28541}}^1$

素因数の和:28700

約数の個数: 20

約数和(自身を含む): 134489904

約数和(自身を除く): 65534848

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 28541, 57082, 114164, 228328, 456656, 4309691, 8619382, 17238764, 34477528, 68955056]

約数ペア:

[(1, 68955056), (2, 34477528), (4, 17238764), (8, 8619382), (16, 4309691), (151, 456656), (302, 228328), (604, 114164), (1208, 57082), (2416, 28541)]