78042170

素因数分解:

$2^1\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{3467}}^1$

素因数の和:5725

約数の個数: 16

約数和(自身を含む): 140578848

約数和(自身を除く): 62536678

約数列:

[1, 2, 5, 10, 2251, 3467, 4502, 6934, 11255, 17335, 22510, 34670, 7804217, 15608434, 39021085, 78042170]

約数ペア:

[(1, 78042170), (2, 39021085), (5, 15608434), (10, 7804217), (2251, 34670), (3467, 22510), (4502, 17335), (6934, 11255)]