78784494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7499}}^1$

素因数の和:7624

約数の個数: 32

約数和(自身を含む): 168480000

約数和(自身を除く): 89695506

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1751, 3502, 5253, 7499, 10506, 14998, 22497, 44994, 127483, 254966, 382449, 764898, 772397, 1544794, 2317191, 4634382, 13130749, 26261498, 39392247, 78784494]

約数ペア:

[(1, 78784494), (2, 39392247), (3, 26261498), (6, 13130749), (17, 4634382), (34, 2317191), (51, 1544794), (102, 772397), (103, 764898), (206, 382449), (309, 254966), (618, 127483), (1751, 44994), (3502, 22497), (5253, 14998), (7499, 10506)]