81527232

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6961}}^1$

素因数の和:7037

約数の個数: 56

約数和(自身を含む): 219275152

約数和(自身を除く): 137747920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 6961, 11712, 13922, 20883, 27844, 41766, 55688, 83532, 111376, 167064, 222752, 334128, 424621, 445504, 668256, 849242, 1273863, 1336512, 1698484, 2547726, 3396968, 5095452, 6793936, 10190904, 13587872, 20381808, 27175744, 40763616, 81527232]

約数ペア:

[(1, 81527232), (2, 40763616), (3, 27175744), (4, 20381808), (6, 13587872), (8, 10190904), (12, 6793936), (16, 5095452), (24, 3396968), (32, 2547726), (48, 1698484), (61, 1336512), (64, 1273863), (96, 849242), (122, 668256), (183, 445504), (192, 424621), (244, 334128), (366, 222752), (488, 167064), (732, 111376), (976, 83532), (1464, 55688), (1952, 41766), (2928, 27844), (3904, 20883), (5856, 13922), (6961, 11712)]