65376718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 48671282

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 2749, 5498, 11891, 23782, 30239, 60478, 63227, 126454, 129203, 258406, 695497, 1390994, 1421233, 2842466, 2971669, 5943338, 32688359, 65376718]

約数ペア:

[(1, 65376718), (2, 32688359), (11, 5943338), (22, 2971669), (23, 2842466), (46, 1421233), (47, 1390994), (94, 695497), (253, 258406), (506, 129203), (517, 126454), (1034, 63227), (1081, 60478), (2162, 30239), (2749, 23782), (5498, 11891)]