61511322618

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^2\times {\mathrm{107}}^1\times {\mathrm{2861}}^1$

素因数の和:3101

約数の個数: 96

約数和(自身を含む): 140317220160

約数和(自身を除く): 78805897542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 107, 122, 183, 214, 321, 366, 549, 642, 963, 1098, 1647, 1926, 2861, 2889, 3294, 3721, 5722, 5778, 6527, 7442, 8583, 11163, 13054, 17166, 19581, 22326, 25749, 33489, 39162, 51498, 58743, 66978, 77247, 100467, 117486, 154494, 174521, 176229, 200934, 306127, 349042, 352458, 398147, 523563, 612254, 796294, 918381, 1047126, 1194441, 1570689, 1836762, 2388882, 2755143, 3141378, 3583323, 4712067, 5510286, 7166646, 8265429, 9424134, 10645781, 10749969, 16530858, 18673747, 21291562, 21499938, 31937343, 37347494, 56021241, 63874686, 95812029, 112042482, 168063723, 191624058, 287436087, 336127446, 504191169, 574872174, 1008382338, 1139098567, 2278197134, 3417295701, 6834591402, 10251887103, 20503774206, 30755661309, 61511322618]

約数ペア:

[(1, 61511322618), (2, 30755661309), (3, 20503774206), (6, 10251887103), (9, 6834591402), (18, 3417295701), (27, 2278197134), (54, 1139098567), (61, 1008382338), (107, 574872174), (122, 504191169), (183, 336127446), (214, 287436087), (321, 191624058), (366, 168063723), (549, 112042482), (642, 95812029), (963, 63874686), (1098, 56021241), (1647, 37347494), (1926, 31937343), (2861, 21499938), (2889, 21291562), (3294, 18673747), (3721, 16530858), (5722, 10749969), (5778, 10645781), (6527, 9424134), (7442, 8265429), (8583, 7166646), (11163, 5510286), (13054, 4712067), (17166, 3583323), (19581, 3141378), (22326, 2755143), (25749, 2388882), (33489, 1836762), (39162, 1570689), (51498, 1194441), (58743, 1047126), (66978, 918381), (77247, 796294), (100467, 612254), (117486, 523563), (154494, 398147), (174521, 352458), (176229, 349042), (200934, 306127)]