66713812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 133987392

約数和(自身を除く): 67273580

約数列:

[1, 2, 4, 11, 22, 37, 43, 44, 74, 86, 148, 172, 407, 473, 814, 946, 953, 1591, 1628, 1892, 1906, 3182, 3812, 6364, 10483, 17501, 20966, 35002, 35261, 40979, 41932, 70004, 70522, 81958, 141044, 163916, 387871, 450769, 775742, 901538, 1516223, 1551484, 1803076, 3032446, 6064892, 16678453, 33356906, 66713812]

約数ペア:

[(1, 66713812), (2, 33356906), (4, 16678453), (11, 6064892), (22, 3032446), (37, 1803076), (43, 1551484), (44, 1516223), (74, 901538), (86, 775742), (148, 450769), (172, 387871), (407, 163916), (473, 141044), (814, 81958), (946, 70522), (953, 70004), (1591, 41932), (1628, 40979), (1892, 35261), (1906, 35002), (3182, 20966), (3812, 17501), (6364, 10483)]