65666196

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 175803264

約数和(自身を除く): 110137068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 207, 213, 276, 284, 414, 426, 639, 828, 852, 1117, 1278, 1633, 2234, 2556, 3266, 3351, 4468, 4899, 6532, 6702, 9798, 10053, 13404, 14697, 19596, 20106, 25691, 29394, 40212, 51382, 58788, 77073, 79307, 102764, 154146, 158614, 231219, 237921, 308292, 317228, 462438, 475842, 713763, 924876, 951684, 1427526, 1824061, 2855052, 3648122, 5472183, 7296244, 10944366, 16416549, 21888732, 32833098, 65666196]

約数ペア:

[(1, 65666196), (2, 32833098), (3, 21888732), (4, 16416549), (6, 10944366), (9, 7296244), (12, 5472183), (18, 3648122), (23, 2855052), (36, 1824061), (46, 1427526), (69, 951684), (71, 924876), (92, 713763), (138, 475842), (142, 462438), (207, 317228), (213, 308292), (276, 237921), (284, 231219), (414, 158614), (426, 154146), (639, 102764), (828, 79307), (852, 77073), (1117, 58788), (1278, 51382), (1633, 40212), (2234, 29394), (2556, 25691), (3266, 20106), (3351, 19596), (4468, 14697), (4899, 13404), (6532, 10053), (6702, 9798)]