82068768

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 250256160

約数和(自身を除く): 168187392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 47, 48, 54, 72, 86, 94, 96, 108, 129, 141, 144, 172, 188, 216, 258, 282, 288, 344, 376, 387, 423, 432, 516, 564, 688, 752, 774, 846, 864, 1032, 1128, 1161, 1269, 1376, 1504, 1548, 1692, 2021, 2064, 2209, 2256, 2322, 2538, 3096, 3384, 4042, 4128, 4418, 4512, 4644, 5076, 6063, 6192, 6627, 6768, 8084, 8836, 9288, 10152, 12126, 12384, 13254, 13536, 16168, 17672, 18189, 18576, 19881, 20304, 24252, 26508, 32336, 35344, 36378, 37152, 39762, 40608, 48504, 53016, 54567, 59643, 64672, 70688, 72756, 79524, 94987, 97008, 106032, 109134, 119286, 145512, 159048, 189974, 194016, 212064, 218268, 238572, 284961, 291024, 318096, 379948, 436536, 477144, 569922, 582048, 636192, 759896, 854883, 873072, 954288, 1139844, 1519792, 1709766, 1746144, 1908576, 2279688, 2564649, 3039584, 3419532, 4559376, 5129298, 6839064, 9118752, 10258596, 13678128, 20517192, 27356256, 41034384, 82068768]

約数ペア:

[(1, 82068768), (2, 41034384), (3, 27356256), (4, 20517192), (6, 13678128), (8, 10258596), (9, 9118752), (12, 6839064), (16, 5129298), (18, 4559376), (24, 3419532), (27, 3039584), (32, 2564649), (36, 2279688), (43, 1908576), (47, 1746144), (48, 1709766), (54, 1519792), (72, 1139844), (86, 954288), (94, 873072), (96, 854883), (108, 759896), (129, 636192), (141, 582048), (144, 569922), (172, 477144), (188, 436536), (216, 379948), (258, 318096), (282, 291024), (288, 284961), (344, 238572), (376, 218268), (387, 212064), (423, 194016), (432, 189974), (516, 159048), (564, 145512), (688, 119286), (752, 109134), (774, 106032), (846, 97008), (864, 94987), (1032, 79524), (1128, 72756), (1161, 70688), (1269, 64672), (1376, 59643), (1504, 54567), (1548, 53016), (1692, 48504), (2021, 40608), (2064, 39762), (2209, 37152), (2256, 36378), (2322, 35344), (2538, 32336), (3096, 26508), (3384, 24252), (4042, 20304), (4128, 19881), (4418, 18576), (4512, 18189), (4644, 17672), (5076, 16168), (6063, 13536), (6192, 13254), (6627, 12384), (6768, 12126), (8084, 10152), (8836, 9288)]