91357956

素因数分解:

$2^2\times 3^4\times {\mathrm{457}}^1\times {\mathrm{617}}^1$

素因数の和:1090

約数の個数: 60

約数和(自身を含む): 239738268

約数和(自身を除く): 148380312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 457, 617, 914, 1234, 1371, 1828, 1851, 2468, 2742, 3702, 4113, 5484, 5553, 7404, 8226, 11106, 12339, 16452, 16659, 22212, 24678, 33318, 37017, 49356, 49977, 66636, 74034, 99954, 148068, 199908, 281969, 563938, 845907, 1127876, 1691814, 2537721, 3383628, 5075442, 7613163, 10150884, 15226326, 22839489, 30452652, 45678978, 91357956]

約数ペア:

[(1, 91357956), (2, 45678978), (3, 30452652), (4, 22839489), (6, 15226326), (9, 10150884), (12, 7613163), (18, 5075442), (27, 3383628), (36, 2537721), (54, 1691814), (81, 1127876), (108, 845907), (162, 563938), (324, 281969), (457, 199908), (617, 148068), (914, 99954), (1234, 74034), (1371, 66636), (1828, 49977), (1851, 49356), (2468, 37017), (2742, 33318), (3702, 24678), (4113, 22212), (5484, 16659), (5553, 16452), (7404, 12339), (8226, 11106)]