68931666

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 164324160

約数和(自身を除く): 95392494

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 43, 58, 74, 83, 86, 87, 111, 129, 166, 174, 222, 249, 258, 261, 333, 387, 498, 522, 666, 747, 774, 1073, 1247, 1494, 1591, 2146, 2407, 2494, 3071, 3182, 3219, 3569, 3741, 4773, 4814, 6142, 6438, 7138, 7221, 7482, 9213, 9546, 9657, 10707, 11223, 14319, 14442, 18426, 19314, 21414, 21663, 22446, 27639, 28638, 32121, 43326, 46139, 55278, 64242, 89059, 92278, 103501, 132053, 138417, 178118, 207002, 264106, 267177, 276834, 310503, 396159, 415251, 534354, 621006, 792318, 801531, 830502, 931509, 1188477, 1603062, 1863018, 2376954, 3829537, 7659074, 11488611, 22977222, 34465833, 68931666]

約数ペア:

[(1, 68931666), (2, 34465833), (3, 22977222), (6, 11488611), (9, 7659074), (18, 3829537), (29, 2376954), (37, 1863018), (43, 1603062), (58, 1188477), (74, 931509), (83, 830502), (86, 801531), (87, 792318), (111, 621006), (129, 534354), (166, 415251), (174, 396159), (222, 310503), (249, 276834), (258, 267177), (261, 264106), (333, 207002), (387, 178118), (498, 138417), (522, 132053), (666, 103501), (747, 92278), (774, 89059), (1073, 64242), (1247, 55278), (1494, 46139), (1591, 43326), (2146, 32121), (2407, 28638), (2494, 27639), (3071, 22446), (3182, 21663), (3219, 21414), (3569, 19314), (3741, 18426), (4773, 14442), (4814, 14319), (6142, 11223), (6438, 10707), (7138, 9657), (7221, 9546), (7482, 9213)]