74857618

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{1709}}^1$

素因数の和:1914

約数の個数: 24

約数和(自身を含む): 124176780

約数和(自身を除く): 49319162

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 1709, 1991, 3418, 3982, 18799, 21901, 37598, 43802, 206789, 309329, 413578, 618658, 3402619, 6805238, 37428809, 74857618]

約数ペア:

[(1, 74857618), (2, 37428809), (11, 6805238), (22, 3402619), (121, 618658), (181, 413578), (242, 309329), (362, 206789), (1709, 43802), (1991, 37598), (3418, 21901), (3982, 18799)]