66740362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{3119}}^1$

素因数の和:3957

約数の個数: 16

約数和(自身を含む): 107976960

約数和(自身を除く): 41236598

約数列:

[1, 2, 13, 26, 823, 1646, 3119, 6238, 10699, 21398, 40547, 81094, 2566937, 5133874, 33370181, 66740362]

約数ペア:

[(1, 66740362), (2, 33370181), (13, 5133874), (26, 2566937), (823, 81094), (1646, 40547), (3119, 21398), (6238, 10699)]