82883556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4909}}^1$

素因数の和:4993

約数の個数: 72

約数和(自身を含む): 243064640

約数和(自身を除く): 160181084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 4909, 5628, 8442, 9818, 14727, 16884, 19636, 29454, 34363, 44181, 58908, 68726, 88362, 103089, 137452, 176724, 206178, 309267, 328903, 412356, 618534, 657806, 986709, 1237068, 1315612, 1973418, 2302321, 2960127, 3946836, 4604642, 5920254, 6906963, 9209284, 11840508, 13813926, 20720889, 27627852, 41441778, 82883556]

約数ペア:

[(1, 82883556), (2, 41441778), (3, 27627852), (4, 20720889), (6, 13813926), (7, 11840508), (9, 9209284), (12, 6906963), (14, 5920254), (18, 4604642), (21, 3946836), (28, 2960127), (36, 2302321), (42, 1973418), (63, 1315612), (67, 1237068), (84, 986709), (126, 657806), (134, 618534), (201, 412356), (252, 328903), (268, 309267), (402, 206178), (469, 176724), (603, 137452), (804, 103089), (938, 88362), (1206, 68726), (1407, 58908), (1876, 44181), (2412, 34363), (2814, 29454), (4221, 19636), (4909, 16884), (5628, 14727), (8442, 9818)]