89465926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 151683840

約数和(自身を除く): 62217914

約数列:

[1, 2, 11, 22, 37, 74, 131, 262, 407, 814, 839, 1441, 1678, 2882, 4847, 9229, 9694, 18458, 31043, 53317, 62086, 106634, 109909, 219818, 341473, 682946, 1208999, 2417998, 4066633, 8133266, 44732963, 89465926]

約数ペア:

[(1, 89465926), (2, 44732963), (11, 8133266), (22, 4066633), (37, 2417998), (74, 1208999), (131, 682946), (262, 341473), (407, 219818), (814, 109909), (839, 106634), (1441, 62086), (1678, 53317), (2882, 31043), (4847, 18458), (9229, 9694)]