76404339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 128044800

約数和(自身を除く): 51640461

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 151, 171, 209, 269, 453, 627, 807, 1359, 1661, 1881, 2421, 2869, 2959, 4983, 5111, 8607, 8877, 14949, 15333, 25821, 26631, 31559, 40619, 45999, 56221, 94677, 121857, 168663, 284031, 365571, 446809, 505989, 771761, 1340427, 2315283, 4021281, 6945849, 8489371, 25468113, 76404339]

約数ペア:

[(1, 76404339), (3, 25468113), (9, 8489371), (11, 6945849), (19, 4021281), (33, 2315283), (57, 1340427), (99, 771761), (151, 505989), (171, 446809), (209, 365571), (269, 284031), (453, 168663), (627, 121857), (807, 94677), (1359, 56221), (1661, 45999), (1881, 40619), (2421, 31559), (2869, 26631), (2959, 25821), (4983, 15333), (5111, 14949), (8607, 8877)]