64180592

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1246

約数の個数: 60

約数和(自身を含む): 146816496

約数和(自身を除く): 82635904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1153, 1988, 2306, 3479, 3976, 4612, 6958, 7952, 8071, 9224, 13916, 16142, 18448, 27832, 32284, 55664, 56497, 64568, 81863, 112994, 129136, 163726, 225988, 327452, 451976, 573041, 654904, 903952, 1146082, 1309808, 2292164, 4011287, 4584328, 8022574, 9168656, 16045148, 32090296, 64180592]

約数ペア:

[(1, 64180592), (2, 32090296), (4, 16045148), (7, 9168656), (8, 8022574), (14, 4584328), (16, 4011287), (28, 2292164), (49, 1309808), (56, 1146082), (71, 903952), (98, 654904), (112, 573041), (142, 451976), (196, 327452), (284, 225988), (392, 163726), (497, 129136), (568, 112994), (784, 81863), (994, 64568), (1136, 56497), (1153, 55664), (1988, 32284), (2306, 27832), (3479, 18448), (3976, 16142), (4612, 13916), (6958, 9224), (7952, 8071)]