65245248

素因数分解:

$2^6\times 3^2\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:744

約数の個数: 84

約数和(自身を含む): 188214000

約数和(自身を除く): 122968752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 227, 288, 454, 499, 576, 681, 908, 998, 1362, 1497, 1816, 1996, 2043, 2724, 2994, 3632, 3992, 4086, 4491, 5448, 5988, 7264, 7984, 8172, 8982, 10896, 11976, 14528, 15968, 16344, 17964, 21792, 23952, 31936, 32688, 35928, 43584, 47904, 65376, 71856, 95808, 113273, 130752, 143712, 226546, 287424, 339819, 453092, 679638, 906184, 1019457, 1359276, 1812368, 2038914, 2718552, 3624736, 4077828, 5437104, 7249472, 8155656, 10874208, 16311312, 21748416, 32622624, 65245248]

約数ペア:

[(1, 65245248), (2, 32622624), (3, 21748416), (4, 16311312), (6, 10874208), (8, 8155656), (9, 7249472), (12, 5437104), (16, 4077828), (18, 3624736), (24, 2718552), (32, 2038914), (36, 1812368), (48, 1359276), (64, 1019457), (72, 906184), (96, 679638), (144, 453092), (192, 339819), (227, 287424), (288, 226546), (454, 143712), (499, 130752), (576, 113273), (681, 95808), (908, 71856), (998, 65376), (1362, 47904), (1497, 43584), (1816, 35928), (1996, 32688), (2043, 31936), (2724, 23952), (2994, 21792), (3632, 17964), (3992, 16344), (4086, 15968), (4491, 14528), (5448, 11976), (5988, 10896), (7264, 8982), (7984, 8172)]