71483148

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 210760704

約数和(自身を除く): 139277556

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 279, 297, 324, 341, 372, 396, 558, 594, 647, 682, 837, 891, 1023, 1116, 1188, 1294, 1364, 1674, 1782, 1941, 2046, 2511, 2588, 3069, 3348, 3564, 3882, 4092, 5022, 5823, 6138, 7117, 7764, 9207, 10044, 11646, 12276, 14234, 17469, 18414, 20057, 21351, 23292, 27621, 28468, 34938, 36828, 40114, 42702, 52407, 55242, 60171, 64053, 69876, 80228, 85404, 104814, 110484, 120342, 128106, 180513, 192159, 209628, 220627, 240684, 256212, 361026, 384318, 441254, 541539, 576477, 661881, 722052, 768636, 882508, 1083078, 1152954, 1323762, 1624617, 1985643, 2166156, 2305908, 2647524, 3249234, 3971286, 5956929, 6498468, 7942572, 11913858, 17870787, 23827716, 35741574, 71483148]

約数ペア:

[(1, 71483148), (2, 35741574), (3, 23827716), (4, 17870787), (6, 11913858), (9, 7942572), (11, 6498468), (12, 5956929), (18, 3971286), (22, 3249234), (27, 2647524), (31, 2305908), (33, 2166156), (36, 1985643), (44, 1624617), (54, 1323762), (62, 1152954), (66, 1083078), (81, 882508), (93, 768636), (99, 722052), (108, 661881), (124, 576477), (132, 541539), (162, 441254), (186, 384318), (198, 361026), (279, 256212), (297, 240684), (324, 220627), (341, 209628), (372, 192159), (396, 180513), (558, 128106), (594, 120342), (647, 110484), (682, 104814), (837, 85404), (891, 80228), (1023, 69876), (1116, 64053), (1188, 60171), (1294, 55242), (1364, 52407), (1674, 42702), (1782, 40114), (1941, 36828), (2046, 34938), (2511, 28468), (2588, 27621), (3069, 23292), (3348, 21351), (3564, 20057), (3882, 18414), (4092, 17469), (5022, 14234), (5823, 12276), (6138, 11646), (7117, 10044), (7764, 9207)]