87029210

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{77017}}^1$

素因数の和:77137

約数の個数: 16

約数和(自身を含む): 158040936

約数和(自身を除く): 71011726

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 77017, 154034, 385085, 770170, 8702921, 17405842, 43514605, 87029210]

約数ペア:

[(1, 87029210), (2, 43514605), (5, 17405842), (10, 8702921), (113, 770170), (226, 385085), (565, 154034), (1130, 77017)]