82515664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66977}}^1$

素因数の和:67003

約数の個数: 40

約数和(自身を含む): 199326528

約数和(自身を除く): 116810864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 66977, 133954, 267908, 468839, 535816, 736747, 937678, 1071632, 1473494, 1875356, 2946988, 3750712, 5157229, 5893976, 7501424, 10314458, 11787952, 20628916, 41257832, 82515664]

約数ペア:

[(1, 82515664), (2, 41257832), (4, 20628916), (7, 11787952), (8, 10314458), (11, 7501424), (14, 5893976), (16, 5157229), (22, 3750712), (28, 2946988), (44, 1875356), (56, 1473494), (77, 1071632), (88, 937678), (112, 736747), (154, 535816), (176, 468839), (308, 267908), (616, 133954), (1232, 66977)]