61871686

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{5563}}^1$

素因数の和:5715

約数の個数: 16

約数和(自身を含む): 95344704

約数和(自身を除く): 33473018

約数列:

[1, 2, 67, 83, 134, 166, 5561, 5563, 11122, 11126, 372721, 461729, 745442, 923458, 30935843, 61871686]

約数ペア:

[(1, 61871686), (2, 30935843), (67, 923458), (83, 745442), (134, 461729), (166, 372721), (5561, 11126), (5563, 11122)]