71273856

素因数分解:

$2^7\times 3^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 190246320

約数和(自身を除く): 118972464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 313, 384, 593, 626, 939, 1186, 1252, 1779, 1878, 2372, 2504, 3558, 3756, 4744, 5008, 7116, 7512, 9488, 10016, 14232, 15024, 18976, 20032, 28464, 30048, 37952, 40064, 56928, 60096, 75904, 113856, 120192, 185609, 227712, 371218, 556827, 742436, 1113654, 1484872, 2227308, 2969744, 4454616, 5939488, 8909232, 11878976, 17818464, 23757952, 35636928, 71273856]

約数ペア:

[(1, 71273856), (2, 35636928), (3, 23757952), (4, 17818464), (6, 11878976), (8, 8909232), (12, 5939488), (16, 4454616), (24, 2969744), (32, 2227308), (48, 1484872), (64, 1113654), (96, 742436), (128, 556827), (192, 371218), (313, 227712), (384, 185609), (593, 120192), (626, 113856), (939, 75904), (1186, 60096), (1252, 56928), (1779, 40064), (1878, 37952), (2372, 30048), (2504, 28464), (3558, 20032), (3756, 18976), (4744, 15024), (5008, 14232), (7116, 10016), (7512, 9488)]