64594772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{34141}}^1$

素因数の和:34199

約数の個数: 24

約数和(自身を含む): 126188832

約数和(自身を除く): 61594060

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 34141, 68282, 136564, 375551, 751102, 1468063, 1502204, 2936126, 5872252, 16148693, 32297386, 64594772]

約数ペア:

[(1, 64594772), (2, 32297386), (4, 16148693), (11, 5872252), (22, 2936126), (43, 1502204), (44, 1468063), (86, 751102), (172, 375551), (473, 136564), (946, 68282), (1892, 34141)]