77958912

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1325

約数の個数: 72

約数和(自身を含む): 210155904

約数和(自身を除く): 132196992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1223, 1328, 1992, 2446, 2656, 3669, 3984, 4892, 5312, 7338, 7968, 9784, 10624, 14676, 15936, 19568, 21248, 29352, 31872, 39136, 58704, 63744, 78272, 101509, 117408, 156544, 203018, 234816, 304527, 313088, 406036, 469632, 609054, 812072, 939264, 1218108, 1624144, 2436216, 3248288, 4872432, 6496576, 9744864, 12993152, 19489728, 25986304, 38979456, 77958912]

約数ペア:

[(1, 77958912), (2, 38979456), (3, 25986304), (4, 19489728), (6, 12993152), (8, 9744864), (12, 6496576), (16, 4872432), (24, 3248288), (32, 2436216), (48, 1624144), (64, 1218108), (83, 939264), (96, 812072), (128, 609054), (166, 469632), (192, 406036), (249, 313088), (256, 304527), (332, 234816), (384, 203018), (498, 156544), (664, 117408), (768, 101509), (996, 78272), (1223, 63744), (1328, 58704), (1992, 39136), (2446, 31872), (2656, 29352), (3669, 21248), (3984, 19568), (4892, 15936), (5312, 14676), (7338, 10624), (7968, 9784)]