65765136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 177052160

約数和(自身を除く): 111287024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 193, 229, 248, 372, 386, 458, 496, 579, 687, 744, 772, 916, 1158, 1374, 1488, 1544, 1832, 2316, 2748, 3088, 3664, 4632, 5496, 5983, 7099, 9264, 10992, 11966, 14198, 17949, 21297, 23932, 28396, 35898, 42594, 44197, 47864, 56792, 71796, 85188, 88394, 95728, 113584, 132591, 143592, 170376, 176788, 265182, 287184, 340752, 353576, 530364, 707152, 1060728, 1370107, 2121456, 2740214, 4110321, 5480428, 8220642, 10960856, 16441284, 21921712, 32882568, 65765136]

約数ペア:

[(1, 65765136), (2, 32882568), (3, 21921712), (4, 16441284), (6, 10960856), (8, 8220642), (12, 5480428), (16, 4110321), (24, 2740214), (31, 2121456), (48, 1370107), (62, 1060728), (93, 707152), (124, 530364), (186, 353576), (193, 340752), (229, 287184), (248, 265182), (372, 176788), (386, 170376), (458, 143592), (496, 132591), (579, 113584), (687, 95728), (744, 88394), (772, 85188), (916, 71796), (1158, 56792), (1374, 47864), (1488, 44197), (1544, 42594), (1832, 35898), (2316, 28396), (2748, 23932), (3088, 21297), (3664, 17949), (4632, 14198), (5496, 11966), (5983, 10992), (7099, 9264)]