64148548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30431}}^1$

素因数の和:30483

約数の個数: 24

約数和(自身を含む): 122701824

約数和(自身を除く): 58553276

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 30431, 60862, 121724, 517327, 943361, 1034654, 1886722, 2069308, 3773444, 16037137, 32074274, 64148548]

約数ペア:

[(1, 64148548), (2, 32074274), (4, 16037137), (17, 3773444), (31, 2069308), (34, 1886722), (62, 1034654), (68, 943361), (124, 517327), (527, 121724), (1054, 60862), (2108, 30431)]