71315994

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{75707}}^1$

素因数の和:75869

約数の個数: 16

約数和(自身を含む): 143542368

約数和(自身を除く): 72226374

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 75707, 151414, 227121, 454242, 11885999, 23771998, 35657997, 71315994]

約数ペア:

[(1, 71315994), (2, 35657997), (3, 23771998), (6, 11885999), (157, 454242), (314, 227121), (471, 151414), (942, 75707)]