65458316

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 147336336

約数和(自身を除く): 81878020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 97, 98, 154, 194, 196, 308, 313, 388, 539, 626, 679, 1067, 1078, 1252, 1358, 2134, 2156, 2191, 2716, 3443, 4268, 4382, 4753, 6886, 7469, 8764, 9506, 13772, 14938, 15337, 19012, 24101, 29876, 30361, 30674, 48202, 52283, 60722, 61348, 96404, 104566, 121444, 168707, 209132, 212527, 333971, 337414, 425054, 667942, 674828, 850108, 1335884, 1487689, 2337797, 2975378, 4675594, 5950756, 9351188, 16364579, 32729158, 65458316]

約数ペア:

[(1, 65458316), (2, 32729158), (4, 16364579), (7, 9351188), (11, 5950756), (14, 4675594), (22, 2975378), (28, 2337797), (44, 1487689), (49, 1335884), (77, 850108), (97, 674828), (98, 667942), (154, 425054), (194, 337414), (196, 333971), (308, 212527), (313, 209132), (388, 168707), (539, 121444), (626, 104566), (679, 96404), (1067, 61348), (1078, 60722), (1252, 52283), (1358, 48202), (2134, 30674), (2156, 30361), (2191, 29876), (2716, 24101), (3443, 19012), (4268, 15337), (4382, 14938), (4753, 13772), (6886, 9506), (7469, 8764)]