78558036

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 187353600

約数和(自身を除く): 108795564

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 199, 201, 268, 398, 402, 491, 597, 796, 804, 982, 1194, 1473, 1964, 2388, 2946, 5892, 13333, 26666, 32897, 39999, 53332, 65794, 79998, 97709, 98691, 131588, 159996, 195418, 197382, 293127, 390836, 394764, 586254, 1172508, 6546503, 13093006, 19639509, 26186012, 39279018, 78558036]

約数ペア:

[(1, 78558036), (2, 39279018), (3, 26186012), (4, 19639509), (6, 13093006), (12, 6546503), (67, 1172508), (134, 586254), (199, 394764), (201, 390836), (268, 293127), (398, 197382), (402, 195418), (491, 159996), (597, 131588), (796, 98691), (804, 97709), (982, 79998), (1194, 65794), (1473, 53332), (1964, 39999), (2388, 32897), (2946, 26666), (5892, 13333)]