81707076

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{68777}}^1$

素因数の和:68801

約数の個数: 48

約数和(自身を含む): 231094080

約数和(自身を除く): 149387004

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, 68777, 137554, 206331, 275108, 412662, 618993, 756547, 825324, 1237986, 1513094, 1856979, 2269641, 2475972, 3026188, 3713958, 4539282, 6808923, 7427916, 9078564, 13617846, 20426769, 27235692, 40853538, 81707076]

約数ペア:

[(1, 81707076), (2, 40853538), (3, 27235692), (4, 20426769), (6, 13617846), (9, 9078564), (11, 7427916), (12, 6808923), (18, 4539282), (22, 3713958), (27, 3026188), (33, 2475972), (36, 2269641), (44, 1856979), (54, 1513094), (66, 1237986), (99, 825324), (108, 756547), (132, 618993), (198, 412662), (297, 275108), (396, 206331), (594, 137554), (1188, 68777)]