67779936

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1601}}^1$

素因数の和:1634

約数の個数: 144

約数和(自身を含む): 230111280

約数和(自身を除く): 162331344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1601, 1764, 2016, 2352, 2646, 3024, 3202, 3528, 4704, 4803, 5292, 6048, 6404, 7056, 9606, 10584, 11207, 12808, 14112, 14409, 19212, 21168, 22414, 25616, 28818, 33621, 38424, 42336, 43227, 44828, 51232, 57636, 67242, 76848, 78449, 86454, 89656, 100863, 115272, 134484, 153696, 156898, 172908, 179312, 201726, 230544, 235347, 268968, 302589, 313796, 345816, 358624, 403452, 461088, 470694, 537936, 605178, 627592, 691632, 706041, 806904, 941388, 1075872, 1210356, 1255184, 1383264, 1412082, 1613808, 1882776, 2118123, 2420712, 2510368, 2824164, 3227616, 3765552, 4236246, 4841424, 5648328, 7531104, 8472492, 9682848, 11296656, 16944984, 22593312, 33889968, 67779936]

約数ペア:

[(1, 67779936), (2, 33889968), (3, 22593312), (4, 16944984), (6, 11296656), (7, 9682848), (8, 8472492), (9, 7531104), (12, 5648328), (14, 4841424), (16, 4236246), (18, 3765552), (21, 3227616), (24, 2824164), (27, 2510368), (28, 2420712), (32, 2118123), (36, 1882776), (42, 1613808), (48, 1412082), (49, 1383264), (54, 1255184), (56, 1210356), (63, 1075872), (72, 941388), (84, 806904), (96, 706041), (98, 691632), (108, 627592), (112, 605178), (126, 537936), (144, 470694), (147, 461088), (168, 403452), (189, 358624), (196, 345816), (216, 313796), (224, 302589), (252, 268968), (288, 235347), (294, 230544), (336, 201726), (378, 179312), (392, 172908), (432, 156898), (441, 153696), (504, 134484), (588, 115272), (672, 100863), (756, 89656), (784, 86454), (864, 78449), (882, 76848), (1008, 67242), (1176, 57636), (1323, 51232), (1512, 44828), (1568, 43227), (1601, 42336), (1764, 38424), (2016, 33621), (2352, 28818), (2646, 25616), (3024, 22414), (3202, 21168), (3528, 19212), (4704, 14409), (4803, 14112), (5292, 12808), (6048, 11207), (6404, 10584), (7056, 9606)]