78933190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1127617}}^1$

素因数の和:1127631

約数の個数: 16

約数和(自身を含む): 162376992

約数和(自身を除く): 83443802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1127617, 2255234, 5638085, 7893319, 11276170, 15786638, 39466595, 78933190]

約数ペア:

[(1, 78933190), (2, 39466595), (5, 15786638), (7, 11276170), (10, 7893319), (14, 5638085), (35, 2255234), (70, 1127617)]