71803006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 122388480

約数和(自身を除く): 50585474

約数列:

[1, 2, 11, 22, 31, 62, 127, 254, 341, 682, 829, 1397, 1658, 2794, 3937, 7874, 9119, 18238, 25699, 43307, 51398, 86614, 105283, 210566, 282689, 565378, 1158113, 2316226, 3263773, 6527546, 35901503, 71803006]

約数ペア:

[(1, 71803006), (2, 35901503), (11, 6527546), (22, 3263773), (31, 2316226), (62, 1158113), (127, 565378), (254, 282689), (341, 210566), (682, 105283), (829, 86614), (1397, 51398), (1658, 43307), (2794, 25699), (3937, 18238), (7874, 9119)]