70667891

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11863}}^1$

素因数の和:11930

約数の個数: 16

約数和(自身を含む): 86559744

約数和(自身を除く): 15891853

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 11863, 83041, 272849, 438931, 1909943, 3072517, 10095413, 70667891]

約数ペア:

[(1, 70667891), (7, 10095413), (23, 3072517), (37, 1909943), (161, 438931), (259, 272849), (851, 83041), (5957, 11863)]