71254150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{129553}}^1$

素因数の和:129576

約数の個数: 24

約数和(自身を含む): 144582264

約数和(自身を除く): 73328114

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 129553, 259106, 647765, 1295530, 1425083, 2850166, 3238825, 6477650, 7125415, 14250830, 35627075, 71254150]

約数ペア:

[(1, 71254150), (2, 35627075), (5, 14250830), (10, 7125415), (11, 6477650), (22, 3238825), (25, 2850166), (50, 1425083), (55, 1295530), (110, 647765), (275, 259106), (550, 129553)]