65572996

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 116444160

約数和(自身を除く): 50871164

約数列:

[1, 2, 4, 113, 226, 239, 452, 478, 607, 956, 1214, 2428, 27007, 54014, 68591, 108028, 137182, 145073, 274364, 290146, 580292, 16393249, 32786498, 65572996]

約数ペア:

[(1, 65572996), (2, 32786498), (4, 16393249), (113, 580292), (226, 290146), (239, 274364), (452, 145073), (478, 137182), (607, 108028), (956, 68591), (1214, 54014), (2428, 27007)]