81852012

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{68899}}^1$

素因数の和:68923

約数の個数: 48

約数和(自身を含む): 231504000

約数和(自身を除く): 149651988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 68899, 137798, 206697, 275596, 413394, 620091, 757889, 826788, 1240182, 1515778, 1860273, 2273667, 2480364, 3031556, 3720546, 4547334, 6821001, 7441092, 9094668, 13642002, 20463003, 27284004, 40926006, 81852012]

約数ペア:

[(1, 81852012), (2, 40926006), (3, 27284004), (4, 20463003), (6, 13642002), (9, 9094668), (11, 7441092), (12, 6821001), (18, 4547334), (22, 3720546), (27, 3031556), (33, 2480364), (36, 2273667), (44, 1860273), (54, 1515778), (66, 1240182), (99, 826788), (108, 757889), (132, 620091), (198, 413394), (297, 275596), (396, 206697), (594, 137798), (1188, 68899)]