85816768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{70573}}^1$

素因数の和:70604

約数の個数: 28

約数和(自身を含む): 179257960

約数和(自身を除く): 93441192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 70573, 141146, 282292, 564584, 1129168, 1340887, 2258336, 2681774, 4516672, 5363548, 10727096, 21454192, 42908384, 85816768]

約数ペア:

[(1, 85816768), (2, 42908384), (4, 21454192), (8, 10727096), (16, 5363548), (19, 4516672), (32, 2681774), (38, 2258336), (64, 1340887), (76, 1129168), (152, 564584), (304, 282292), (608, 141146), (1216, 70573)]