61828646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 107122176

約数和(自身を除く): 45293530

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 1721, 3266, 3442, 17963, 18931, 35926, 37862, 39583, 79166, 122191, 244382, 435413, 870826, 1344101, 2688202, 2810393, 5620786, 30914323, 61828646]

約数ペア:

[(1, 61828646), (2, 30914323), (11, 5620786), (22, 2810393), (23, 2688202), (46, 1344101), (71, 870826), (142, 435413), (253, 244382), (506, 122191), (781, 79166), (1562, 39583), (1633, 37862), (1721, 35926), (3266, 18931), (3442, 17963)]