79672788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{56747}}^1$

素因数の和:56773

約数の個数: 48

約数和(自身を含む): 222452160

約数和(自身を除く): 142779372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 56747, 113494, 170241, 226988, 340482, 510723, 680964, 737711, 1021446, 1475422, 1532169, 2042892, 2213133, 2950844, 3064338, 4426266, 6128676, 6639399, 8852532, 13278798, 19918197, 26557596, 39836394, 79672788]

約数ペア:

[(1, 79672788), (2, 39836394), (3, 26557596), (4, 19918197), (6, 13278798), (9, 8852532), (12, 6639399), (13, 6128676), (18, 4426266), (26, 3064338), (27, 2950844), (36, 2213133), (39, 2042892), (52, 1532169), (54, 1475422), (78, 1021446), (108, 737711), (117, 680964), (156, 510723), (234, 340482), (351, 226988), (468, 170241), (702, 113494), (1404, 56747)]