78402516

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{27337}}^1$

素因数の和:27583

約数の個数: 24

約数和(自身を含む): 183711360

約数和(自身を除く): 105308844

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 27337, 54674, 82011, 109348, 164022, 328044, 6533543, 13067086, 19600629, 26134172, 39201258, 78402516]

約数ペア:

[(1, 78402516), (2, 39201258), (3, 26134172), (4, 19600629), (6, 13067086), (12, 6533543), (239, 328044), (478, 164022), (717, 109348), (956, 82011), (1434, 54674), (2868, 27337)]