64951544

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{28289}}^1$

素因数の和:28343

約数の個数: 32

約数和(自身を含む): 142581600

約数和(自身を除く): 77630056

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 28289, 56578, 113156, 198023, 226312, 396046, 792092, 1159849, 1584184, 2319698, 4639396, 8118943, 9278792, 16237886, 32475772, 64951544]

約数ペア:

[(1, 64951544), (2, 32475772), (4, 16237886), (7, 9278792), (8, 8118943), (14, 4639396), (28, 2319698), (41, 1584184), (56, 1159849), (82, 792092), (164, 396046), (287, 226312), (328, 198023), (574, 113156), (1148, 56578), (2296, 28289)]