85640046

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 173559840

約数和(自身を除く): 87919794

約数列:

[1, 2, 3, 6, 157, 229, 314, 397, 458, 471, 687, 794, 942, 1191, 1374, 2382, 35953, 62329, 71906, 90913, 107859, 124658, 181826, 186987, 215718, 272739, 373974, 545478, 14273341, 28546682, 42820023, 85640046]

約数ペア:

[(1, 85640046), (2, 42820023), (3, 28546682), (6, 14273341), (157, 545478), (229, 373974), (314, 272739), (397, 215718), (458, 186987), (471, 181826), (687, 124658), (794, 107859), (942, 90913), (1191, 71906), (1374, 62329), (2382, 35953)]