87872364

素因数分解:

$2^2\times 3^4\times {\mathrm{271211}}^1$

素因数の和:271227

約数の個数: 30

約数和(自身を含む): 229716564

約数和(自身を除く): 141844200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 271211, 542422, 813633, 1084844, 1627266, 2440899, 3254532, 4881798, 7322697, 9763596, 14645394, 21968091, 29290788, 43936182, 87872364]

約数ペア:

[(1, 87872364), (2, 43936182), (3, 29290788), (4, 21968091), (6, 14645394), (9, 9763596), (12, 7322697), (18, 4881798), (27, 3254532), (36, 2440899), (54, 1627266), (81, 1084844), (108, 813633), (162, 542422), (324, 271211)]