87969654

素因数分解:

$2^1\times 3^2\times {\mathrm{1783}}^1\times {\mathrm{2741}}^1$

素因数の和:4532

約数の個数: 24

約数和(自身を含む): 190777392

約数和(自身を除く): 102807738

約数列:

[1, 2, 3, 6, 9, 18, 1783, 2741, 3566, 5349, 5482, 8223, 10698, 16047, 16446, 24669, 32094, 49338, 4887203, 9774406, 14661609, 29323218, 43984827, 87969654]

約数ペア:

[(1, 87969654), (2, 43984827), (3, 29323218), (6, 14661609), (9, 9774406), (18, 4887203), (1783, 49338), (2741, 32094), (3566, 24669), (5349, 16446), (5482, 16047), (8223, 10698)]