71014910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3449}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 134136000

約数和(自身を除く): 63121090

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 3449, 4118, 6898, 10295, 17245, 20590, 34490, 100021, 200042, 244879, 489758, 500105, 1000210, 1224395, 2448790, 7101491, 14202982, 35507455, 71014910]

約数ペア:

[(1, 71014910), (2, 35507455), (5, 14202982), (10, 7101491), (29, 2448790), (58, 1224395), (71, 1000210), (142, 500105), (145, 489758), (290, 244879), (355, 200042), (710, 100021), (2059, 34490), (3449, 20590), (4118, 17245), (6898, 10295)]