77660064

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6271}}^1$

素因数の和:6330

約数の個数: 72

約数和(自身を含む): 226017792

約数和(自身を除く): 148357728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 6271, 12384, 12542, 18813, 25084, 37626, 50168, 56439, 75252, 100336, 112878, 150504, 200672, 225756, 269653, 301008, 451512, 539306, 602016, 808959, 903024, 1078612, 1617918, 1806048, 2157224, 2426877, 3235836, 4314448, 4853754, 6471672, 8628896, 9707508, 12943344, 19415016, 25886688, 38830032, 77660064]

約数ペア:

[(1, 77660064), (2, 38830032), (3, 25886688), (4, 19415016), (6, 12943344), (8, 9707508), (9, 8628896), (12, 6471672), (16, 4853754), (18, 4314448), (24, 3235836), (32, 2426877), (36, 2157224), (43, 1806048), (48, 1617918), (72, 1078612), (86, 903024), (96, 808959), (129, 602016), (144, 539306), (172, 451512), (258, 301008), (288, 269653), (344, 225756), (387, 200672), (516, 150504), (688, 112878), (774, 100336), (1032, 75252), (1376, 56439), (1548, 50168), (2064, 37626), (3096, 25084), (4128, 18813), (6192, 12542), (6271, 12384)]