81839424

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5839}}^1$

素因数の和:5927

約数の個数: 56

約数和(自身を含む): 219537280

約数和(自身を除く): 137697856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 5839, 7008, 11678, 14016, 17517, 23356, 35034, 46712, 70068, 93424, 140136, 186848, 280272, 373696, 426247, 560544, 852494, 1121088, 1278741, 1704988, 2557482, 3409976, 5114964, 6819952, 10229928, 13639904, 20459856, 27279808, 40919712, 81839424]

約数ペア:

[(1, 81839424), (2, 40919712), (3, 27279808), (4, 20459856), (6, 13639904), (8, 10229928), (12, 6819952), (16, 5114964), (24, 3409976), (32, 2557482), (48, 1704988), (64, 1278741), (73, 1121088), (96, 852494), (146, 560544), (192, 426247), (219, 373696), (292, 280272), (438, 186848), (584, 140136), (876, 93424), (1168, 70068), (1752, 46712), (2336, 35034), (3504, 23356), (4672, 17517), (5839, 14016), (7008, 11678)]