72457344

素因数分解:

$2^7\times 3^2\times {\mathrm{62897}}^1$

素因数の和:62917

約数の個数: 48

約数和(自身を含む): 208506870

約数和(自身を除く): 136049526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 62897, 125794, 188691, 251588, 377382, 503176, 566073, 754764, 1006352, 1132146, 1509528, 2012704, 2264292, 3019056, 4025408, 4528584, 6038112, 8050816, 9057168, 12076224, 18114336, 24152448, 36228672, 72457344]

約数ペア:

[(1, 72457344), (2, 36228672), (3, 24152448), (4, 18114336), (6, 12076224), (8, 9057168), (9, 8050816), (12, 6038112), (16, 4528584), (18, 4025408), (24, 3019056), (32, 2264292), (36, 2012704), (48, 1509528), (64, 1132146), (72, 1006352), (96, 754764), (128, 566073), (144, 503176), (192, 377382), (288, 251588), (384, 188691), (576, 125794), (1152, 62897)]