84642896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13127}}^1$

素因数の和:13179

約数の個数: 40

約数和(自身を含む): 182321664

約数和(自身を除く): 97678768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 13127, 26254, 52508, 105016, 170651, 210032, 341302, 406937, 682604, 813874, 1365208, 1627748, 2730416, 3255496, 5290181, 6510992, 10580362, 21160724, 42321448, 84642896]

約数ペア:

[(1, 84642896), (2, 42321448), (4, 21160724), (8, 10580362), (13, 6510992), (16, 5290181), (26, 3255496), (31, 2730416), (52, 1627748), (62, 1365208), (104, 813874), (124, 682604), (208, 406937), (248, 341302), (403, 210032), (496, 170651), (806, 105016), (1612, 52508), (3224, 26254), (6448, 13127)]