68784924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 188225856

約数和(自身を除く): 119440932

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 111, 148, 156, 204, 221, 222, 442, 444, 481, 629, 663, 701, 884, 962, 1258, 1326, 1402, 1443, 1887, 1924, 2103, 2516, 2652, 2804, 2886, 3774, 4206, 5772, 7548, 8177, 8412, 9113, 11917, 16354, 18226, 23834, 24531, 25937, 27339, 32708, 35751, 36452, 47668, 49062, 51874, 54678, 71502, 77811, 98124, 103748, 109356, 143004, 154921, 155622, 309842, 311244, 337181, 440929, 464763, 619684, 674362, 881858, 929526, 1011543, 1322787, 1348724, 1763716, 1859052, 2023086, 2645574, 4046172, 5291148, 5732077, 11464154, 17196231, 22928308, 34392462, 68784924]

約数ペア:

[(1, 68784924), (2, 34392462), (3, 22928308), (4, 17196231), (6, 11464154), (12, 5732077), (13, 5291148), (17, 4046172), (26, 2645574), (34, 2023086), (37, 1859052), (39, 1763716), (51, 1348724), (52, 1322787), (68, 1011543), (74, 929526), (78, 881858), (102, 674362), (111, 619684), (148, 464763), (156, 440929), (204, 337181), (221, 311244), (222, 309842), (442, 155622), (444, 154921), (481, 143004), (629, 109356), (663, 103748), (701, 98124), (884, 77811), (962, 71502), (1258, 54678), (1326, 51874), (1402, 49062), (1443, 47668), (1887, 36452), (1924, 35751), (2103, 32708), (2516, 27339), (2652, 25937), (2804, 24531), (2886, 23834), (3774, 18226), (4206, 16354), (5772, 11917), (7548, 9113), (8177, 8412)]