66017210

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 146016000

約数和(自身を除く): 79998790

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 343, 490, 665, 686, 931, 1013, 1330, 1715, 1862, 2026, 3430, 4655, 5065, 6517, 7091, 9310, 10130, 13034, 14182, 19247, 32585, 35455, 38494, 49637, 65170, 70910, 96235, 99274, 134729, 192470, 248185, 269458, 347459, 496370, 673645, 694918, 943103, 1347290, 1737295, 1886206, 3474590, 4715515, 6601721, 9431030, 13203442, 33008605, 66017210]

約数ペア:

[(1, 66017210), (2, 33008605), (5, 13203442), (7, 9431030), (10, 6601721), (14, 4715515), (19, 3474590), (35, 1886206), (38, 1737295), (49, 1347290), (70, 943103), (95, 694918), (98, 673645), (133, 496370), (190, 347459), (245, 269458), (266, 248185), (343, 192470), (490, 134729), (665, 99274), (686, 96235), (931, 70910), (1013, 65170), (1330, 49637), (1715, 38494), (1862, 35455), (2026, 32585), (3430, 19247), (4655, 14182), (5065, 13034), (6517, 10130), (7091, 9310)]