31171504644

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{5890307}}^1$

素因数の和:5890334

約数の個数: 72

約数和(自身を含む): 94009315680

約数和(自身を除く): 62837811036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 5890307, 11780614, 17670921, 23561228, 35341842, 41232149, 53012763, 70683684, 82464298, 106025526, 123696447, 159038289, 164928596, 212051052, 247392894, 288625043, 318076578, 371089341, 494785788, 577250086, 636153156, 742178682, 865875129, 1113268023, 1154500172, 1484357364, 1731750258, 2226536046, 2597625387, 3463500516, 4453072092, 5195250774, 7792876161, 10390501548, 15585752322, 31171504644]

約数ペア:

[(1, 31171504644), (2, 15585752322), (3, 10390501548), (4, 7792876161), (6, 5195250774), (7, 4453072092), (9, 3463500516), (12, 2597625387), (14, 2226536046), (18, 1731750258), (21, 1484357364), (27, 1154500172), (28, 1113268023), (36, 865875129), (42, 742178682), (49, 636153156), (54, 577250086), (63, 494785788), (84, 371089341), (98, 318076578), (108, 288625043), (126, 247392894), (147, 212051052), (189, 164928596), (196, 159038289), (252, 123696447), (294, 106025526), (378, 82464298), (441, 70683684), (588, 53012763), (756, 41232149), (882, 35341842), (1323, 23561228), (1764, 17670921), (2646, 11780614), (5292, 5890307)]