64298916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 108

約数和(自身を含む): 185175900

約数和(自身を除く): 120876984

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 121, 132, 174, 198, 242, 261, 319, 348, 363, 396, 484, 509, 522, 638, 726, 957, 1018, 1044, 1089, 1276, 1452, 1527, 1914, 2036, 2178, 2871, 3054, 3509, 3828, 4356, 4581, 5599, 5742, 6108, 7018, 9162, 10527, 11198, 11484, 14036, 14761, 16797, 18324, 21054, 22396, 29522, 31581, 33594, 42108, 44283, 50391, 59044, 61589, 63162, 67188, 88566, 100782, 123178, 126324, 132849, 162371, 177132, 184767, 201564, 246356, 265698, 324742, 369534, 487113, 531396, 554301, 649484, 739068, 974226, 1108602, 1461339, 1786081, 1948452, 2217204, 2922678, 3572162, 5358243, 5845356, 7144324, 10716486, 16074729, 21432972, 32149458, 64298916]

約数ペア:

[(1, 64298916), (2, 32149458), (3, 21432972), (4, 16074729), (6, 10716486), (9, 7144324), (11, 5845356), (12, 5358243), (18, 3572162), (22, 2922678), (29, 2217204), (33, 1948452), (36, 1786081), (44, 1461339), (58, 1108602), (66, 974226), (87, 739068), (99, 649484), (116, 554301), (121, 531396), (132, 487113), (174, 369534), (198, 324742), (242, 265698), (261, 246356), (319, 201564), (348, 184767), (363, 177132), (396, 162371), (484, 132849), (509, 126324), (522, 123178), (638, 100782), (726, 88566), (957, 67188), (1018, 63162), (1044, 61589), (1089, 59044), (1276, 50391), (1452, 44283), (1527, 42108), (1914, 33594), (2036, 31581), (2178, 29522), (2871, 22396), (3054, 21054), (3509, 18324), (3828, 16797), (4356, 14761), (4581, 14036), (5599, 11484), (5742, 11198), (6108, 10527), (7018, 9162)]