84005964

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{111119}}^1$

素因数の和:111139

約数の個数: 48

約数和(自身を含む): 248908800

約数和(自身を除く): 164902836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 111119, 222238, 333357, 444476, 666714, 777833, 1000071, 1333428, 1555666, 2000142, 2333499, 3000213, 3111332, 4000284, 4666998, 6000426, 7000497, 9333996, 12000852, 14000994, 21001491, 28001988, 42002982, 84005964]

約数ペア:

[(1, 84005964), (2, 42002982), (3, 28001988), (4, 21001491), (6, 14000994), (7, 12000852), (9, 9333996), (12, 7000497), (14, 6000426), (18, 4666998), (21, 4000284), (27, 3111332), (28, 3000213), (36, 2333499), (42, 2000142), (54, 1555666), (63, 1333428), (84, 1000071), (108, 777833), (126, 666714), (189, 444476), (252, 333357), (378, 222238), (756, 111119)]