45712718

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{829}}^1$

素因数の和:1259

約数の個数: 16

約数和(自身を含む): 69720000

約数和(自身を除く): 24007282

約数列:

[1, 2, 79, 158, 349, 698, 829, 1658, 27571, 55142, 65491, 130982, 289321, 578642, 22856359, 45712718]

約数ペア:

[(1, 45712718), (2, 22856359), (79, 578642), (158, 289321), (349, 130982), (698, 65491), (829, 55142), (1658, 27571)]