86660676

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{4943}}^1$

素因数の和:5440

約数の個数: 36

約数和(自身を含む): 219553152

約数和(自身を除く): 132892476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2922, 4383, 4943, 5844, 8766, 9886, 14829, 17532, 19772, 29658, 44487, 59316, 88974, 177948, 2407241, 4814482, 7221723, 9628964, 14443446, 21665169, 28886892, 43330338, 86660676]

約数ペア:

[(1, 86660676), (2, 43330338), (3, 28886892), (4, 21665169), (6, 14443446), (9, 9628964), (12, 7221723), (18, 4814482), (36, 2407241), (487, 177948), (974, 88974), (1461, 59316), (1948, 44487), (2922, 29658), (4383, 19772), (4943, 17532), (5844, 14829), (8766, 9886)]