76785460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{202067}}^1$

素因数の和:202095

約数の個数: 24

約数和(自身を含む): 169737120

約数和(自身を除く): 92951660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 202067, 404134, 808268, 1010335, 2020670, 3839273, 4041340, 7678546, 15357092, 19196365, 38392730, 76785460]

約数ペア:

[(1, 76785460), (2, 38392730), (4, 19196365), (5, 15357092), (10, 7678546), (19, 4041340), (20, 3839273), (38, 2020670), (76, 1010335), (95, 808268), (190, 404134), (380, 202067)]