53280108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12471

約数の個数: 72

約数和(自身を含む): 162987552

約数和(自身を除く): 109707444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 12437, 24874, 37311, 49748, 74622, 87059, 111933, 149244, 174118, 211429, 223866, 261177, 348236, 422858, 447732, 522354, 634287, 783531, 845716, 1044708, 1268574, 1480003, 1567062, 1902861, 2537148, 2960006, 3134124, 3805722, 4440009, 5920012, 7611444, 8880018, 13320027, 17760036, 26640054, 53280108]

約数ペア:

[(1, 53280108), (2, 26640054), (3, 17760036), (4, 13320027), (6, 8880018), (7, 7611444), (9, 5920012), (12, 4440009), (14, 3805722), (17, 3134124), (18, 2960006), (21, 2537148), (28, 1902861), (34, 1567062), (36, 1480003), (42, 1268574), (51, 1044708), (63, 845716), (68, 783531), (84, 634287), (102, 522354), (119, 447732), (126, 422858), (153, 348236), (204, 261177), (238, 223866), (252, 211429), (306, 174118), (357, 149244), (476, 111933), (612, 87059), (714, 74622), (1071, 49748), (1428, 37311), (2142, 24874), (4284, 12437)]