85726528

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:455

約数の個数: 56

約数和(自身を含む): 175930560

約数和(自身を除く): 90204032

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 73, 118, 146, 236, 292, 311, 472, 584, 622, 944, 1168, 1244, 1888, 2336, 2488, 3776, 4307, 4672, 4976, 8614, 9952, 17228, 18349, 19904, 22703, 34456, 36698, 45406, 68912, 73396, 90812, 137824, 146792, 181624, 275648, 293584, 363248, 587168, 726496, 1174336, 1339477, 1452992, 2678954, 5357908, 10715816, 21431632, 42863264, 85726528]

約数ペア:

[(1, 85726528), (2, 42863264), (4, 21431632), (8, 10715816), (16, 5357908), (32, 2678954), (59, 1452992), (64, 1339477), (73, 1174336), (118, 726496), (146, 587168), (236, 363248), (292, 293584), (311, 275648), (472, 181624), (584, 146792), (622, 137824), (944, 90812), (1168, 73396), (1244, 68912), (1888, 45406), (2336, 36698), (2488, 34456), (3776, 22703), (4307, 19904), (4672, 18349), (4976, 17228), (8614, 9952)]