83698940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{24763}}^1$

素因数の和:24798

約数の個数: 36

約数和(自身を含む): 190336104

約数和(自身を除く): 106637164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 24763, 49526, 99052, 123815, 247630, 321919, 495260, 643838, 1287676, 1609595, 3219190, 4184947, 6438380, 8369894, 16739788, 20924735, 41849470, 83698940]

約数ペア:

[(1, 83698940), (2, 41849470), (4, 20924735), (5, 16739788), (10, 8369894), (13, 6438380), (20, 4184947), (26, 3219190), (52, 1609595), (65, 1287676), (130, 643838), (169, 495260), (260, 321919), (338, 247630), (676, 123815), (845, 99052), (1690, 49526), (3380, 24763)]