89168478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 209141760

約数和(自身を除く): 119973282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 127, 146, 219, 229, 254, 381, 438, 458, 511, 687, 762, 889, 1022, 1374, 1533, 1603, 1778, 2667, 3066, 3206, 4809, 5334, 9271, 9618, 16717, 18542, 27813, 29083, 33434, 50151, 55626, 58166, 64897, 87249, 100302, 117019, 129794, 174498, 194691, 203581, 234038, 351057, 389382, 407162, 610743, 702114, 1221486, 2123059, 4246118, 6369177, 12738354, 14861413, 29722826, 44584239, 89168478]

約数ペア:

[(1, 89168478), (2, 44584239), (3, 29722826), (6, 14861413), (7, 12738354), (14, 6369177), (21, 4246118), (42, 2123059), (73, 1221486), (127, 702114), (146, 610743), (219, 407162), (229, 389382), (254, 351057), (381, 234038), (438, 203581), (458, 194691), (511, 174498), (687, 129794), (762, 117019), (889, 100302), (1022, 87249), (1374, 64897), (1533, 58166), (1603, 55626), (1778, 50151), (2667, 33434), (3066, 29083), (3206, 27813), (4809, 18542), (5334, 16717), (9271, 9618)]