64664732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1483}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 123658752

約数和(自身を除く): 58994020

約数列:

[1, 2, 4, 11, 22, 44, 991, 1483, 1982, 2966, 3964, 5932, 10901, 16313, 21802, 32626, 43604, 65252, 1469653, 2939306, 5878612, 16166183, 32332366, 64664732]

約数ペア:

[(1, 64664732), (2, 32332366), (4, 16166183), (11, 5878612), (22, 2939306), (44, 1469653), (991, 65252), (1483, 43604), (1982, 32626), (2966, 21802), (3964, 16313), (5932, 10901)]