73031888

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1051}}^1$

素因数の和:1203

約数の個数: 40

約数和(自身を含む): 146362656

約数和(自身を除く): 73330768

約数列:

[1, 2, 4, 8, 16, 43, 86, 101, 172, 202, 344, 404, 688, 808, 1051, 1616, 2102, 4204, 4343, 8408, 8686, 16816, 17372, 34744, 45193, 69488, 90386, 106151, 180772, 212302, 361544, 424604, 723088, 849208, 1698416, 4564493, 9128986, 18257972, 36515944, 73031888]

約数ペア:

[(1, 73031888), (2, 36515944), (4, 18257972), (8, 9128986), (16, 4564493), (43, 1698416), (86, 849208), (101, 723088), (172, 424604), (202, 361544), (344, 212302), (404, 180772), (688, 106151), (808, 90386), (1051, 69488), (1616, 45193), (2102, 34744), (4204, 17372), (4343, 16816), (8408, 8686)]