64658208

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{39619}}^1$

素因数の和:39649

約数の個数: 48

約数和(自身を含む): 179716320

約数和(自身を除く): 115058112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 39619, 79238, 118857, 158476, 237714, 316952, 475428, 633904, 673523, 950856, 1267808, 1347046, 1901712, 2020569, 2694092, 3803424, 4041138, 5388184, 8082276, 10776368, 16164552, 21552736, 32329104, 64658208]

約数ペア:

[(1, 64658208), (2, 32329104), (3, 21552736), (4, 16164552), (6, 10776368), (8, 8082276), (12, 5388184), (16, 4041138), (17, 3803424), (24, 2694092), (32, 2020569), (34, 1901712), (48, 1347046), (51, 1267808), (68, 950856), (96, 673523), (102, 633904), (136, 475428), (204, 316952), (272, 237714), (408, 158476), (544, 118857), (816, 79238), (1632, 39619)]