81776496

素因数分解:

$2^4\times 3^1\times {\mathrm{653}}^1\times {\mathrm{2609}}^1$

素因数の和:3273

約数の個数: 40

約数和(自身を含む): 211660560

約数和(自身を除く): 129884064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653, 1306, 1959, 2609, 2612, 3918, 5218, 5224, 7827, 7836, 10436, 10448, 15654, 15672, 20872, 31308, 31344, 41744, 62616, 125232, 1703677, 3407354, 5111031, 6814708, 10222062, 13629416, 20444124, 27258832, 40888248, 81776496]

約数ペア:

[(1, 81776496), (2, 40888248), (3, 27258832), (4, 20444124), (6, 13629416), (8, 10222062), (12, 6814708), (16, 5111031), (24, 3407354), (48, 1703677), (653, 125232), (1306, 62616), (1959, 41744), (2609, 31344), (2612, 31308), (3918, 20872), (5218, 15672), (5224, 15654), (7827, 10448), (7836, 10436)]