71590208

素因数分解:

$2^6\times {\mathrm{421}}^1\times {\mathrm{2657}}^1$

素因数の和:3090

約数の個数: 28

約数和(自身を含む): 142452852

約数和(自身を除く): 70862644

約数列:

[1, 2, 4, 8, 16, 32, 64, 421, 842, 1684, 2657, 3368, 5314, 6736, 10628, 13472, 21256, 26944, 42512, 85024, 170048, 1118597, 2237194, 4474388, 8948776, 17897552, 35795104, 71590208]

約数ペア:

[(1, 71590208), (2, 35795104), (4, 17897552), (8, 8948776), (16, 4474388), (32, 2237194), (64, 1118597), (421, 170048), (842, 85024), (1684, 42512), (2657, 26944), (3368, 21256), (5314, 13472), (6736, 10628)]