70550690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{143981}}^1$

素因数の和:144002

約数の個数: 24

約数和(自身を含む): 147725532

約数和(自身を除く): 77174842

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 143981, 287962, 719905, 1007867, 1439810, 2015734, 5039335, 7055069, 10078670, 14110138, 35275345, 70550690]

約数ペア:

[(1, 70550690), (2, 35275345), (5, 14110138), (7, 10078670), (10, 7055069), (14, 5039335), (35, 2015734), (49, 1439810), (70, 1007867), (98, 719905), (245, 287962), (490, 143981)]