66118822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 66591578

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 59, 77, 118, 133, 154, 209, 266, 383, 413, 418, 649, 766, 826, 1121, 1298, 1463, 2242, 2681, 2926, 4213, 4543, 5362, 7277, 7847, 8426, 9086, 12331, 14554, 15694, 22597, 24662, 29491, 45194, 50939, 58982, 80047, 86317, 101878, 158179, 160094, 172634, 248567, 316358, 429343, 497134, 560329, 858686, 1120658, 1739969, 3005401, 3479938, 4722773, 6010802, 9445546, 33059411, 66118822]

約数ペア:

[(1, 66118822), (2, 33059411), (7, 9445546), (11, 6010802), (14, 4722773), (19, 3479938), (22, 3005401), (38, 1739969), (59, 1120658), (77, 858686), (118, 560329), (133, 497134), (154, 429343), (209, 316358), (266, 248567), (383, 172634), (413, 160094), (418, 158179), (649, 101878), (766, 86317), (826, 80047), (1121, 58982), (1298, 50939), (1463, 45194), (2242, 29491), (2681, 24662), (2926, 22597), (4213, 15694), (4543, 14554), (5362, 12331), (7277, 9086), (7847, 8426)]