64965894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 157151232

約数和(自身を除く): 92185338

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 62, 82, 93, 123, 186, 217, 246, 287, 434, 574, 651, 861, 1217, 1271, 1302, 1722, 2434, 2542, 3651, 3813, 7302, 7626, 8519, 8897, 17038, 17794, 25557, 26691, 37727, 49897, 51114, 53382, 75454, 99794, 113181, 149691, 226362, 264089, 299382, 349279, 528178, 698558, 792267, 1047837, 1546807, 1584534, 2095674, 3093614, 4640421, 9280842, 10827649, 21655298, 32482947, 64965894]

約数ペア:

[(1, 64965894), (2, 32482947), (3, 21655298), (6, 10827649), (7, 9280842), (14, 4640421), (21, 3093614), (31, 2095674), (41, 1584534), (42, 1546807), (62, 1047837), (82, 792267), (93, 698558), (123, 528178), (186, 349279), (217, 299382), (246, 264089), (287, 226362), (434, 149691), (574, 113181), (651, 99794), (861, 75454), (1217, 53382), (1271, 51114), (1302, 49897), (1722, 37727), (2434, 26691), (2542, 25557), (3651, 17794), (3813, 17038), (7302, 8897), (7626, 8519)]