64631824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1871}}^1$

素因数の和:2023

約数の個数: 40

約数和(自身を含む): 133705728

約数和(自身を除く): 69073904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 1871, 2032, 2159, 3742, 4318, 7484, 8636, 14968, 17272, 29936, 31807, 34544, 63614, 127228, 237617, 254456, 475234, 508912, 950468, 1900936, 3801872, 4039489, 8078978, 16157956, 32315912, 64631824]

約数ペア:

[(1, 64631824), (2, 32315912), (4, 16157956), (8, 8078978), (16, 4039489), (17, 3801872), (34, 1900936), (68, 950468), (127, 508912), (136, 475234), (254, 254456), (272, 237617), (508, 127228), (1016, 63614), (1871, 34544), (2032, 31807), (2159, 29936), (3742, 17272), (4318, 14968), (7484, 8636)]