64653184

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{21961}}^1$

素因数の和:21998

約数の個数: 32

約数和(自身を含む): 134407440

約数和(自身を除く): 69754256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 21961, 43922, 87844, 175688, 351376, 505103, 702752, 1010206, 1405504, 2020412, 2811008, 4040824, 8081648, 16163296, 32326592, 64653184]

約数ペア:

[(1, 64653184), (2, 32326592), (4, 16163296), (8, 8081648), (16, 4040824), (23, 2811008), (32, 2020412), (46, 1405504), (64, 1010206), (92, 702752), (128, 505103), (184, 351376), (368, 175688), (736, 87844), (1472, 43922), (2944, 21961)]