86773484

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 179655168

約数和(自身を除く): 92881684

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 97, 172, 194, 301, 388, 602, 679, 743, 1204, 1358, 1486, 2716, 2972, 4171, 5201, 8342, 10402, 16684, 20804, 29197, 31949, 58394, 63898, 72071, 116788, 127796, 144142, 223643, 288284, 447286, 504497, 894572, 1008994, 2017988, 3099053, 6198106, 12396212, 21693371, 43386742, 86773484]

約数ペア:

[(1, 86773484), (2, 43386742), (4, 21693371), (7, 12396212), (14, 6198106), (28, 3099053), (43, 2017988), (86, 1008994), (97, 894572), (172, 504497), (194, 447286), (301, 288284), (388, 223643), (602, 144142), (679, 127796), (743, 116788), (1204, 72071), (1358, 63898), (1486, 58394), (2716, 31949), (2972, 29197), (4171, 20804), (5201, 16684), (8342, 10402)]