77672008

素因数分解:

$2^3\times {\mathrm{1181}}^1\times {\mathrm{8221}}^1$

素因数の和:9408

約数の個数: 16

約数和(自身を含む): 145776060

約数和(自身を除く): 68104052

約数列:

[1, 2, 4, 8, 1181, 2362, 4724, 8221, 9448, 16442, 32884, 65768, 9709001, 19418002, 38836004, 77672008]

約数ペア:

[(1, 77672008), (2, 38836004), (4, 19418002), (8, 9709001), (1181, 65768), (2362, 32884), (4724, 16442), (8221, 9448)]