81087586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{58169}}^1$

素因数の和:58229

約数の個数: 16

約数和(自身を含む): 131929560

約数和(自身を除く): 50841974

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 58169, 116338, 988873, 1977746, 2384929, 4769858, 40543793, 81087586]

約数ペア:

[(1, 81087586), (2, 40543793), (17, 4769858), (34, 2384929), (41, 1977746), (82, 988873), (697, 116338), (1394, 58169)]