72046856

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 167935680

約数和(自身を除く): 95888824

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 61, 92, 98, 122, 131, 161, 184, 196, 244, 262, 322, 392, 427, 488, 524, 644, 854, 917, 1048, 1127, 1288, 1403, 1708, 1834, 2254, 2806, 2989, 3013, 3416, 3668, 4508, 5612, 5978, 6026, 6419, 7336, 7991, 9016, 9821, 11224, 11956, 12052, 12838, 15982, 19642, 21091, 23912, 24104, 25676, 31964, 39284, 42182, 51352, 55937, 63928, 68747, 78568, 84364, 111874, 137494, 147637, 168728, 183793, 223748, 274988, 295274, 367586, 391559, 447496, 549976, 590548, 735172, 783118, 1181096, 1286551, 1470344, 1566236, 2573102, 3132472, 5146204, 9005857, 10292408, 18011714, 36023428, 72046856]

約数ペア:

[(1, 72046856), (2, 36023428), (4, 18011714), (7, 10292408), (8, 9005857), (14, 5146204), (23, 3132472), (28, 2573102), (46, 1566236), (49, 1470344), (56, 1286551), (61, 1181096), (92, 783118), (98, 735172), (122, 590548), (131, 549976), (161, 447496), (184, 391559), (196, 367586), (244, 295274), (262, 274988), (322, 223748), (392, 183793), (427, 168728), (488, 147637), (524, 137494), (644, 111874), (854, 84364), (917, 78568), (1048, 68747), (1127, 63928), (1288, 55937), (1403, 51352), (1708, 42182), (1834, 39284), (2254, 31964), (2806, 25676), (2989, 24104), (3013, 23912), (3416, 21091), (3668, 19642), (4508, 15982), (5612, 12838), (5978, 12052), (6026, 11956), (6419, 11224), (7336, 9821), (7991, 9016)]