71136468

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16889}}^1$

素因数の和:16918

約数の個数: 60

約数和(自身を含む): 200281620

約数和(自身を除く): 129145152

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 16889, 33778, 50667, 67556, 101334, 152001, 202668, 219557, 304002, 439114, 456003, 608004, 658671, 878228, 912006, 1317342, 1368009, 1824012, 1976013, 2634684, 2736018, 3952026, 5472036, 5928039, 7904052, 11856078, 17784117, 23712156, 35568234, 71136468]

約数ペア:

[(1, 71136468), (2, 35568234), (3, 23712156), (4, 17784117), (6, 11856078), (9, 7904052), (12, 5928039), (13, 5472036), (18, 3952026), (26, 2736018), (27, 2634684), (36, 1976013), (39, 1824012), (52, 1368009), (54, 1317342), (78, 912006), (81, 878228), (108, 658671), (117, 608004), (156, 456003), (162, 439114), (234, 304002), (324, 219557), (351, 202668), (468, 152001), (702, 101334), (1053, 67556), (1404, 50667), (2106, 33778), (4212, 16889)]