71655368

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{17807}}^1$

素因数の和:18316

約数の個数: 16

約数和(自身を含む): 134628480

約数和(自身を除く): 62973112

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 17807, 35614, 71228, 142456, 8956921, 17913842, 35827684, 71655368]

約数ペア:

[(1, 71655368), (2, 35827684), (4, 17913842), (8, 8956921), (503, 142456), (1006, 71228), (2012, 35614), (4024, 17807)]