77718672

素因数分解:

$2^4\times 3^2\times {\mathrm{539713}}^1$

素因数の和:539727

約数の個数: 30

約数和(自身を含む): 217504742

約数和(自身を除く): 139786070

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 539713, 1079426, 1619139, 2158852, 3238278, 4317704, 4857417, 6476556, 8635408, 9714834, 12953112, 19429668, 25906224, 38859336, 77718672]

約数ペア:

[(1, 77718672), (2, 38859336), (3, 25906224), (4, 19429668), (6, 12953112), (8, 9714834), (9, 8635408), (12, 6476556), (16, 4857417), (18, 4317704), (24, 3238278), (36, 2158852), (48, 1619139), (72, 1079426), (144, 539713)]