70554890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10391}}^1$

素因数の和:10502

約数の個数: 32

約数和(自身を含む): 146651904

約数和(自身を除く): 76097014

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 10391, 20782, 51955, 72737, 103910, 145474, 363685, 727370, 1007927, 2015854, 5039635, 7055489, 10079270, 14110978, 35277445, 70554890]

約数ペア:

[(1, 70554890), (2, 35277445), (5, 14110978), (7, 10079270), (10, 7055489), (14, 5039635), (35, 2015854), (70, 1007927), (97, 727370), (194, 363685), (485, 145474), (679, 103910), (970, 72737), (1358, 51955), (3395, 20782), (6790, 10391)]