83871864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 239241600

約数和(自身を除く): 155369736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 558, 636, 709, 744, 954, 1116, 1272, 1418, 1643, 1908, 2127, 2232, 2836, 3286, 3816, 4254, 4929, 5672, 6381, 6572, 8508, 9858, 12762, 13144, 14787, 17016, 19716, 21979, 25524, 29574, 37577, 39432, 43958, 51048, 59148, 65937, 75154, 87916, 112731, 118296, 131874, 150308, 175832, 197811, 225462, 263748, 300616, 338193, 395622, 450924, 527496, 676386, 791244, 901848, 1164887, 1352772, 1582488, 2329774, 2705544, 3494661, 4659548, 6989322, 9319096, 10483983, 13978644, 20967966, 27957288, 41935932, 83871864]

約数ペア:

[(1, 83871864), (2, 41935932), (3, 27957288), (4, 20967966), (6, 13978644), (8, 10483983), (9, 9319096), (12, 6989322), (18, 4659548), (24, 3494661), (31, 2705544), (36, 2329774), (53, 1582488), (62, 1352772), (72, 1164887), (93, 901848), (106, 791244), (124, 676386), (159, 527496), (186, 450924), (212, 395622), (248, 338193), (279, 300616), (318, 263748), (372, 225462), (424, 197811), (477, 175832), (558, 150308), (636, 131874), (709, 118296), (744, 112731), (954, 87916), (1116, 75154), (1272, 65937), (1418, 59148), (1643, 51048), (1908, 43958), (2127, 39432), (2232, 37577), (2836, 29574), (3286, 25524), (3816, 21979), (4254, 19716), (4929, 17016), (5672, 14787), (6381, 13144), (6572, 12762), (8508, 9858)]