81613614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{591403}}^1$

素因数の和:591431

約数の個数: 16

約数和(自身を含む): 170324352

約数和(自身を除く): 88710738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 591403, 1182806, 1774209, 3548418, 13602269, 27204538, 40806807, 81613614]

約数ペア:

[(1, 81613614), (2, 40806807), (3, 27204538), (6, 13602269), (23, 3548418), (46, 1774209), (69, 1182806), (138, 591403)]