73903410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{117307}}^1$

素因数の和:117327

約数の個数: 48

約数和(自身を含む): 219600576

約数和(自身を除く): 145697166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 117307, 234614, 351921, 586535, 703842, 821149, 1055763, 1173070, 1642298, 1759605, 2111526, 2463447, 3519210, 4105745, 4926894, 5278815, 7390341, 8211490, 10557630, 12317235, 14780682, 24634470, 36951705, 73903410]

約数ペア:

[(1, 73903410), (2, 36951705), (3, 24634470), (5, 14780682), (6, 12317235), (7, 10557630), (9, 8211490), (10, 7390341), (14, 5278815), (15, 4926894), (18, 4105745), (21, 3519210), (30, 2463447), (35, 2111526), (42, 1759605), (45, 1642298), (63, 1173070), (70, 1055763), (90, 821149), (105, 703842), (126, 586535), (210, 351921), (315, 234614), (630, 117307)]