84810276

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{54787}}^1$

素因数の和:54840

約数の個数: 36

約数和(自身を含む): 219371152

約数和(自身を除く): 134560876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 54787, 109574, 164361, 219148, 328722, 493083, 657444, 986166, 1972332, 2355841, 4711682, 7067523, 9423364, 14135046, 21202569, 28270092, 42405138, 84810276]

約数ペア:

[(1, 84810276), (2, 42405138), (3, 28270092), (4, 21202569), (6, 14135046), (9, 9423364), (12, 7067523), (18, 4711682), (36, 2355841), (43, 1972332), (86, 986166), (129, 657444), (172, 493083), (258, 328722), (387, 219148), (516, 164361), (774, 109574), (1548, 54787)]