84278078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{42013}}^1$

素因数の和:42091

約数の個数: 16

約数和(自身を含む): 136125360

約数和(自身を除く): 51847282

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 42013, 84026, 714221, 1428442, 2478767, 4957534, 42139039, 84278078]

約数ペア:

[(1, 84278078), (2, 42139039), (17, 4957534), (34, 2478767), (59, 1428442), (118, 714221), (1003, 84026), (2006, 42013)]