64045566

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 112

約数和(自身を含む): 161589120

約数和(自身を除く): 97543554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 109, 117, 162, 186, 218, 234, 243, 279, 327, 351, 403, 486, 558, 654, 702, 729, 806, 837, 981, 1053, 1209, 1417, 1458, 1674, 1962, 2106, 2418, 2511, 2834, 2943, 3159, 3379, 3627, 4251, 5022, 5886, 6318, 6758, 7254, 7533, 8502, 8829, 9477, 10137, 10881, 12753, 15066, 17658, 18954, 20274, 21762, 22599, 25506, 26487, 30411, 32643, 38259, 43927, 45198, 52974, 60822, 65286, 76518, 79461, 87854, 91233, 97929, 114777, 131781, 158922, 182466, 195858, 229554, 263562, 273699, 293787, 344331, 395343, 547398, 587574, 688662, 790686, 821097, 1032993, 1186029, 1642194, 2065986, 2372058, 2463291, 3558087, 4926582, 7116174, 10674261, 21348522, 32022783, 64045566]

約数ペア:

[(1, 64045566), (2, 32022783), (3, 21348522), (6, 10674261), (9, 7116174), (13, 4926582), (18, 3558087), (26, 2463291), (27, 2372058), (31, 2065986), (39, 1642194), (54, 1186029), (62, 1032993), (78, 821097), (81, 790686), (93, 688662), (109, 587574), (117, 547398), (162, 395343), (186, 344331), (218, 293787), (234, 273699), (243, 263562), (279, 229554), (327, 195858), (351, 182466), (403, 158922), (486, 131781), (558, 114777), (654, 97929), (702, 91233), (729, 87854), (806, 79461), (837, 76518), (981, 65286), (1053, 60822), (1209, 52974), (1417, 45198), (1458, 43927), (1674, 38259), (1962, 32643), (2106, 30411), (2418, 26487), (2511, 25506), (2834, 22599), (2943, 21762), (3159, 20274), (3379, 18954), (3627, 17658), (4251, 15066), (5022, 12753), (5886, 10881), (6318, 10137), (6758, 9477), (7254, 8829), (7533, 8502)]