61157866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 58281494

約数列:

[1, 2, 7, 11, 14, 22, 53, 59, 77, 106, 118, 127, 154, 254, 371, 413, 583, 649, 742, 826, 889, 1166, 1298, 1397, 1778, 2794, 3127, 4081, 4543, 6254, 6731, 7493, 8162, 9086, 9779, 13462, 14986, 19558, 21889, 34397, 43778, 47117, 52451, 68794, 74041, 82423, 94234, 104902, 148082, 164846, 240779, 397129, 481558, 518287, 576961, 794258, 1036574, 1153922, 2779903, 4368419, 5559806, 8736838, 30578933, 61157866]

約数ペア:

[(1, 61157866), (2, 30578933), (7, 8736838), (11, 5559806), (14, 4368419), (22, 2779903), (53, 1153922), (59, 1036574), (77, 794258), (106, 576961), (118, 518287), (127, 481558), (154, 397129), (254, 240779), (371, 164846), (413, 148082), (583, 104902), (649, 94234), (742, 82423), (826, 74041), (889, 68794), (1166, 52451), (1298, 47117), (1397, 43778), (1778, 34397), (2794, 21889), (3127, 19558), (4081, 14986), (4543, 13462), (6254, 9779), (6731, 9086), (7493, 8162)]