79847568

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{577}}^1$

素因数の和:653

約数の個数: 90

約数和(自身を含む): 231303462

約数和(自身を除く): 151455894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 577, 744, 961, 1116, 1154, 1488, 1731, 1922, 2232, 2308, 2883, 3462, 3844, 4464, 4616, 5193, 5766, 6924, 7688, 8649, 9232, 10386, 11532, 13848, 15376, 17298, 17887, 20772, 23064, 27696, 34596, 35774, 41544, 46128, 53661, 69192, 71548, 83088, 107322, 138384, 143096, 160983, 214644, 286192, 321966, 429288, 554497, 643932, 858576, 1108994, 1287864, 1663491, 2217988, 2575728, 3326982, 4435976, 4990473, 6653964, 8871952, 9980946, 13307928, 19961892, 26615856, 39923784, 79847568]

約数ペア:

[(1, 79847568), (2, 39923784), (3, 26615856), (4, 19961892), (6, 13307928), (8, 9980946), (9, 8871952), (12, 6653964), (16, 4990473), (18, 4435976), (24, 3326982), (31, 2575728), (36, 2217988), (48, 1663491), (62, 1287864), (72, 1108994), (93, 858576), (124, 643932), (144, 554497), (186, 429288), (248, 321966), (279, 286192), (372, 214644), (496, 160983), (558, 143096), (577, 138384), (744, 107322), (961, 83088), (1116, 71548), (1154, 69192), (1488, 53661), (1731, 46128), (1922, 41544), (2232, 35774), (2308, 34596), (2883, 27696), (3462, 23064), (3844, 20772), (4464, 17887), (4616, 17298), (5193, 15376), (5766, 13848), (6924, 11532), (7688, 10386), (8649, 9232)]