71334288

素因数分解:

$2^4\times 3^2\times {\mathrm{495377}}^1$

素因数の和:495391

約数の個数: 30

約数和(自身を含む): 199637334

約数和(自身を除く): 128303046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 495377, 990754, 1486131, 1981508, 2972262, 3963016, 4458393, 5944524, 7926032, 8916786, 11889048, 17833572, 23778096, 35667144, 71334288]

約数ペア:

[(1, 71334288), (2, 35667144), (3, 23778096), (4, 17833572), (6, 11889048), (8, 8916786), (9, 7926032), (12, 5944524), (16, 4458393), (18, 3963016), (24, 2972262), (36, 1981508), (48, 1486131), (72, 990754), (144, 495377)]