61518219818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7237}}^1\times {\mathrm{8221}}^1$

素因数の和:15518

約数の個数: 32

約数和(自身を含む): 102834724608

約数和(自身を除く): 41316504790

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 7237, 8221, 14474, 16442, 79607, 90431, 159214, 180862, 340139, 386387, 680278, 772774, 3741529, 4250257, 7483058, 8500514, 59495377, 118990754, 654449147, 1308898294, 2796282719, 5592565438, 30759109909, 61518219818]

約数ペア:

[(1, 61518219818), (2, 30759109909), (11, 5592565438), (22, 2796282719), (47, 1308898294), (94, 654449147), (517, 118990754), (1034, 59495377), (7237, 8500514), (8221, 7483058), (14474, 4250257), (16442, 3741529), (79607, 772774), (90431, 680278), (159214, 386387), (180862, 340139)]