82870914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 194365440

約数和(自身を除く): 111494526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 151, 179, 219, 302, 358, 438, 453, 511, 537, 906, 1022, 1057, 1074, 1253, 1533, 2114, 2506, 3066, 3171, 3759, 6342, 7518, 11023, 13067, 22046, 26134, 27029, 33069, 39201, 54058, 66138, 77161, 78402, 81087, 91469, 154322, 162174, 182938, 189203, 231483, 274407, 378406, 462966, 548814, 567609, 1135218, 1973117, 3946234, 5919351, 11838702, 13811819, 27623638, 41435457, 82870914]

約数ペア:

[(1, 82870914), (2, 41435457), (3, 27623638), (6, 13811819), (7, 11838702), (14, 5919351), (21, 3946234), (42, 1973117), (73, 1135218), (146, 567609), (151, 548814), (179, 462966), (219, 378406), (302, 274407), (358, 231483), (438, 189203), (453, 182938), (511, 162174), (537, 154322), (906, 91469), (1022, 81087), (1057, 78402), (1074, 77161), (1253, 66138), (1533, 54058), (2114, 39201), (2506, 33069), (3066, 27029), (3171, 26134), (3759, 22046), (6342, 13067), (7518, 11023)]