89479942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{6563}}^1$

素因数の和:6983

約数の個数: 16

約数和(自身を含む): 142491312

約数和(自身を除く): 53011370

約数列:

[1, 2, 17, 34, 401, 802, 6563, 6817, 13126, 13634, 111571, 223142, 2631763, 5263526, 44739971, 89479942]

約数ペア:

[(1, 89479942), (2, 44739971), (17, 5263526), (34, 2631763), (401, 223142), (802, 111571), (6563, 13634), (6817, 13126)]