73936692410

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{21555887}}^1$

素因数の和:21555915

約数の個数: 32

約数和(自身を含む): 155202393600

約数和(自身を除く): 81265701190

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 21555887, 43111774, 107779435, 150891209, 215558870, 301782418, 754456045, 1056238463, 1508912090, 2112476926, 5281192315, 7393669241, 10562384630, 14787338482, 36968346205, 73936692410]

約数ペア:

[(1, 73936692410), (2, 36968346205), (5, 14787338482), (7, 10562384630), (10, 7393669241), (14, 5281192315), (35, 2112476926), (49, 1508912090), (70, 1056238463), (98, 754456045), (245, 301782418), (343, 215558870), (490, 150891209), (686, 107779435), (1715, 43111774), (3430, 21555887)]