71846478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3329}}^1$

素因数の和:3457

約数の個数: 48

約数和(自身を含む): 171428400

約数和(自身を除く): 99581922

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1962, 2398, 3329, 3597, 6658, 7194, 9987, 10791, 19974, 21582, 29961, 36619, 59922, 73238, 109857, 219714, 329571, 362861, 659142, 725722, 1088583, 2177166, 3265749, 3991471, 6531498, 7982942, 11974413, 23948826, 35923239, 71846478]

約数ペア:

[(1, 71846478), (2, 35923239), (3, 23948826), (6, 11974413), (9, 7982942), (11, 6531498), (18, 3991471), (22, 3265749), (33, 2177166), (66, 1088583), (99, 725722), (109, 659142), (198, 362861), (218, 329571), (327, 219714), (654, 109857), (981, 73238), (1199, 59922), (1962, 36619), (2398, 29961), (3329, 21582), (3597, 19974), (6658, 10791), (7194, 9987)]