90714278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{33773}}^1$

素因数の和:33871

約数の個数: 16

約数和(自身を含む): 145903680

約数和(自身を除く): 55189402

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 33773, 67546, 574141, 1148282, 2668067, 5336134, 45357139, 90714278]

約数ペア:

[(1, 90714278), (2, 45357139), (17, 5336134), (34, 2668067), (79, 1148282), (158, 574141), (1343, 67546), (2686, 33773)]