87359272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10909}}^1$

素因数の和:10946

約数の個数: 64

約数和(自身を含む): 219945600

約数和(自身を除く): 132586328

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 10909, 21818, 43636, 76363, 87272, 119999, 141817, 152726, 239998, 283634, 305452, 479996, 567268, 610904, 839993, 959992, 992719, 1134536, 1559987, 1679986, 1985438, 3119974, 3359972, 3970876, 6239948, 6719944, 7941752, 10919909, 12479896, 21839818, 43679636, 87359272]

約数ペア:

[(1, 87359272), (2, 43679636), (4, 21839818), (7, 12479896), (8, 10919909), (11, 7941752), (13, 6719944), (14, 6239948), (22, 3970876), (26, 3359972), (28, 3119974), (44, 1985438), (52, 1679986), (56, 1559987), (77, 1134536), (88, 992719), (91, 959992), (104, 839993), (143, 610904), (154, 567268), (182, 479996), (286, 305452), (308, 283634), (364, 239998), (572, 152726), (616, 141817), (728, 119999), (1001, 87272), (1144, 76363), (2002, 43636), (4004, 21818), (8008, 10909)]