70290818

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 121065840

約数和(自身を除く): 50775022

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 941, 1882, 2197, 2873, 4394, 5746, 12233, 15997, 24466, 31994, 37349, 74698, 159029, 207961, 318058, 415922, 2067377, 2703493, 4134754, 5406986, 35145409, 70290818]

約数ペア:

[(1, 70290818), (2, 35145409), (13, 5406986), (17, 4134754), (26, 2703493), (34, 2067377), (169, 415922), (221, 318058), (338, 207961), (442, 159029), (941, 74698), (1882, 37349), (2197, 31994), (2873, 24466), (4394, 15997), (5746, 12233)]