65944868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{15451}}^1$

素因数の和:15563

約数の個数: 24

約数和(自身を含む): 127200864

約数和(自身を除く): 61255996

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 15451, 30902, 61804, 169961, 339922, 679844, 1498747, 2997494, 5994988, 16486217, 32972434, 65944868]

約数ペア:

[(1, 65944868), (2, 32972434), (4, 16486217), (11, 5994988), (22, 2997494), (44, 1498747), (97, 679844), (194, 339922), (388, 169961), (1067, 61804), (2134, 30902), (4268, 15451)]