76990392

素因数分解:

$2^3\times 3^3\times {\mathrm{431}}^1\times {\mathrm{827}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 214617600

約数和(自身を除く): 137627208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 431, 827, 862, 1293, 1654, 1724, 2481, 2586, 3308, 3448, 3879, 4962, 5172, 6616, 7443, 7758, 9924, 10344, 11637, 14886, 15516, 19848, 22329, 23274, 29772, 31032, 44658, 46548, 59544, 89316, 93096, 178632, 356437, 712874, 1069311, 1425748, 2138622, 2851496, 3207933, 4277244, 6415866, 8554488, 9623799, 12831732, 19247598, 25663464, 38495196, 76990392]

約数ペア:

[(1, 76990392), (2, 38495196), (3, 25663464), (4, 19247598), (6, 12831732), (8, 9623799), (9, 8554488), (12, 6415866), (18, 4277244), (24, 3207933), (27, 2851496), (36, 2138622), (54, 1425748), (72, 1069311), (108, 712874), (216, 356437), (431, 178632), (827, 93096), (862, 89316), (1293, 59544), (1654, 46548), (1724, 44658), (2481, 31032), (2586, 29772), (3308, 23274), (3448, 22329), (3879, 19848), (4962, 15516), (5172, 14886), (6616, 11637), (7443, 10344), (7758, 9924)]