82540584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{163771}}^1$

素因数の和:163790

約数の個数: 48

約数和(自身を含む): 255484320

約数和(自身を除く): 172943736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 163771, 327542, 491313, 655084, 982626, 1146397, 1310168, 1473939, 1965252, 2292794, 2947878, 3439191, 3930504, 4585588, 5895756, 6878382, 9171176, 10317573, 11791512, 13756764, 20635146, 27513528, 41270292, 82540584]

約数ペア:

[(1, 82540584), (2, 41270292), (3, 27513528), (4, 20635146), (6, 13756764), (7, 11791512), (8, 10317573), (9, 9171176), (12, 6878382), (14, 5895756), (18, 4585588), (21, 3930504), (24, 3439191), (28, 2947878), (36, 2292794), (42, 1965252), (56, 1473939), (63, 1310168), (72, 1146397), (84, 982626), (126, 655084), (168, 491313), (252, 327542), (504, 163771)]