71636210

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{6829}}^1$

素因数の和:7885

約数の個数: 16

約数和(自身を含む): 129087000

約数和(自身を除く): 57450790

約数列:

[1, 2, 5, 10, 1049, 2098, 5245, 6829, 10490, 13658, 34145, 68290, 7163621, 14327242, 35818105, 71636210]

約数ペア:

[(1, 71636210), (2, 35818105), (5, 14327242), (10, 7163621), (1049, 68290), (2098, 34145), (5245, 13658), (6829, 10490)]