67867745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9007}}^1$

素因数の和:9160

約数の個数: 16

約数和(自身を含む): 89503488

約数和(自身を除く): 21635743

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7535, 9007, 45035, 99077, 495385, 1233959, 6169795, 13573549, 67867745]

約数ペア:

[(1, 67867745), (5, 13573549), (11, 6169795), (55, 1233959), (137, 495385), (685, 99077), (1507, 45035), (7535, 9007)]