65649548

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 117073152

約数和(自身を除く): 51423604

約数列:

[1, 2, 4, 67, 134, 268, 487, 503, 974, 1006, 1948, 2012, 32629, 33701, 65258, 67402, 130516, 134804, 244961, 489922, 979844, 16412387, 32824774, 65649548]

約数ペア:

[(1, 65649548), (2, 32824774), (4, 16412387), (67, 979844), (134, 489922), (268, 244961), (487, 134804), (503, 130516), (974, 67402), (1006, 65258), (1948, 33701), (2012, 32629)]