64002376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6563}}^1$

素因数の和:6645

約数の個数: 32

約数和(自身を含む): 127604160

約数和(自身を除く): 63601784

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 6563, 9752, 13126, 26252, 52504, 150949, 301898, 347839, 603796, 695678, 1207592, 1391356, 2782712, 8000297, 16000594, 32001188, 64002376]

約数ペア:

[(1, 64002376), (2, 32001188), (4, 16000594), (8, 8000297), (23, 2782712), (46, 1391356), (53, 1207592), (92, 695678), (106, 603796), (184, 347839), (212, 301898), (424, 150949), (1219, 52504), (2438, 26252), (4876, 13126), (6563, 9752)]