63990416

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24841}}^1$

素因数の和:24879

約数の個数: 40

約数和(自身を含む): 147859584

約数和(自身を除く): 83869168

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 24841, 49682, 99364, 173887, 198728, 347774, 397456, 571343, 695548, 1142686, 1391096, 2285372, 2782192, 3999401, 4570744, 7998802, 9141488, 15997604, 31995208, 63990416]

約数ペア:

[(1, 63990416), (2, 31995208), (4, 15997604), (7, 9141488), (8, 7998802), (14, 4570744), (16, 3999401), (23, 2782192), (28, 2285372), (46, 1391096), (56, 1142686), (92, 695548), (112, 571343), (161, 397456), (184, 347774), (322, 198728), (368, 173887), (644, 99364), (1288, 49682), (2576, 24841)]