69984992

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28403}}^1$

素因数の和:28431

約数の個数: 48

約数和(自身を含む): 171787392

約数和(自身を除く): 101802400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 28403, 56806, 113612, 198821, 227224, 312433, 397642, 454448, 624866, 795284, 908896, 1249732, 1590568, 2187031, 2499464, 3181136, 4374062, 4998928, 6362272, 8748124, 9997856, 17496248, 34992496, 69984992]

約数ペア:

[(1, 69984992), (2, 34992496), (4, 17496248), (7, 9997856), (8, 8748124), (11, 6362272), (14, 4998928), (16, 4374062), (22, 3181136), (28, 2499464), (32, 2187031), (44, 1590568), (56, 1249732), (77, 908896), (88, 795284), (112, 624866), (154, 454448), (176, 397642), (224, 312433), (308, 227224), (352, 198821), (616, 113612), (1232, 56806), (2464, 28403)]