61965392

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{54547}}^1$

素因数の和:54626

約数の個数: 20

約数和(自身を含む): 121751136

約数和(自身を除く): 59785744

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 54547, 109094, 218188, 436376, 872752, 3872837, 7745674, 15491348, 30982696, 61965392]

約数ペア:

[(1, 61965392), (2, 30982696), (4, 15491348), (8, 7745674), (16, 3872837), (71, 872752), (142, 436376), (284, 218188), (568, 109094), (1136, 54547)]