64617718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127703}}^1$

素因数の和:127739

約数の個数: 16

約数和(自身を含む): 110336256

約数和(自身を除く): 45718538

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 127703, 255406, 1404733, 2809466, 2937169, 5874338, 32308859, 64617718]

約数ペア:

[(1, 64617718), (2, 32308859), (11, 5874338), (22, 2937169), (23, 2809466), (46, 1404733), (253, 255406), (506, 127703)]