77776128

素因数分解:

$2^8\times 3^2\times {\mathrm{33757}}^1$

素因数の和:33779

約数の個数: 54

約数和(自身を含む): 224254394

約数和(自身を除く): 146478266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 33757, 67514, 101271, 135028, 202542, 270056, 303813, 405084, 540112, 607626, 810168, 1080224, 1215252, 1620336, 2160448, 2430504, 3240672, 4320896, 4861008, 6481344, 8641792, 9722016, 12962688, 19444032, 25925376, 38888064, 77776128]

約数ペア:

[(1, 77776128), (2, 38888064), (3, 25925376), (4, 19444032), (6, 12962688), (8, 9722016), (9, 8641792), (12, 6481344), (16, 4861008), (18, 4320896), (24, 3240672), (32, 2430504), (36, 2160448), (48, 1620336), (64, 1215252), (72, 1080224), (96, 810168), (128, 607626), (144, 540112), (192, 405084), (256, 303813), (288, 270056), (384, 202542), (576, 135028), (768, 101271), (1152, 67514), (2304, 33757)]