89240004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 280844928

約数和(自身を除く): 191604924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 63, 68, 74, 84, 102, 111, 119, 126, 148, 153, 204, 222, 238, 252, 259, 306, 333, 357, 444, 476, 518, 563, 612, 629, 666, 714, 777, 1036, 1071, 1126, 1258, 1332, 1428, 1554, 1689, 1887, 2142, 2252, 2331, 2516, 3108, 3378, 3774, 3941, 4284, 4403, 4662, 5067, 5661, 6756, 7548, 7882, 8806, 9324, 9571, 10134, 11322, 11823, 13209, 15764, 17612, 19142, 20268, 20831, 22644, 23646, 26418, 28713, 35469, 38284, 39627, 41662, 47292, 52836, 57426, 62493, 66997, 70938, 79254, 83324, 86139, 114852, 124986, 133994, 141876, 145817, 158508, 172278, 187479, 200991, 249972, 267988, 291634, 344556, 354127, 374958, 401982, 437451, 583268, 602973, 708254, 749916, 803964, 874902, 1062381, 1205946, 1312353, 1416508, 1749804, 2124762, 2411892, 2478889, 2624706, 3187143, 4249524, 4957778, 5249412, 6374286, 7436667, 9915556, 12748572, 14873334, 22310001, 29746668, 44620002, 89240004]

約数ペア:

[(1, 89240004), (2, 44620002), (3, 29746668), (4, 22310001), (6, 14873334), (7, 12748572), (9, 9915556), (12, 7436667), (14, 6374286), (17, 5249412), (18, 4957778), (21, 4249524), (28, 3187143), (34, 2624706), (36, 2478889), (37, 2411892), (42, 2124762), (51, 1749804), (63, 1416508), (68, 1312353), (74, 1205946), (84, 1062381), (102, 874902), (111, 803964), (119, 749916), (126, 708254), (148, 602973), (153, 583268), (204, 437451), (222, 401982), (238, 374958), (252, 354127), (259, 344556), (306, 291634), (333, 267988), (357, 249972), (444, 200991), (476, 187479), (518, 172278), (563, 158508), (612, 145817), (629, 141876), (666, 133994), (714, 124986), (777, 114852), (1036, 86139), (1071, 83324), (1126, 79254), (1258, 70938), (1332, 66997), (1428, 62493), (1554, 57426), (1689, 52836), (1887, 47292), (2142, 41662), (2252, 39627), (2331, 38284), (2516, 35469), (3108, 28713), (3378, 26418), (3774, 23646), (3941, 22644), (4284, 20831), (4403, 20268), (4662, 19142), (5067, 17612), (5661, 15764), (6756, 13209), (7548, 11823), (7882, 11322), (8806, 10134), (9324, 9571)]