87640256

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{124489}}^1$

素因数の和:124512

約数の個数: 28

約数和(自身を含む): 189722760

約数和(自身を除く): 102082504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 124489, 248978, 497956, 995912, 1369379, 1991824, 2738758, 3983648, 5477516, 7967296, 10955032, 21910064, 43820128, 87640256]

約数ペア:

[(1, 87640256), (2, 43820128), (4, 21910064), (8, 10955032), (11, 7967296), (16, 5477516), (22, 3983648), (32, 2738758), (44, 1991824), (64, 1369379), (88, 995912), (176, 497956), (352, 248978), (704, 124489)]