80708672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{114643}}^1$

素因数の和:114666

約数の個数: 28

約数和(自身を含む): 174717456

約数和(自身を除く): 94008784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 114643, 229286, 458572, 917144, 1261073, 1834288, 2522146, 3668576, 5044292, 7337152, 10088584, 20177168, 40354336, 80708672]

約数ペア:

[(1, 80708672), (2, 40354336), (4, 20177168), (8, 10088584), (11, 7337152), (16, 5044292), (22, 3668576), (32, 2522146), (44, 1834288), (64, 1261073), (88, 917144), (176, 458572), (352, 229286), (704, 114643)]