66797208

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31991}}^1$

素因数の和:32032

約数の個数: 48

約数和(自身を含む): 187153200

約数和(自身を除く): 120355992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 31991, 63982, 95973, 127964, 191946, 255928, 287919, 383892, 575838, 767784, 927739, 1151676, 1855478, 2303352, 2783217, 3710956, 5566434, 7421912, 8349651, 11132868, 16699302, 22265736, 33398604, 66797208]

約数ペア:

[(1, 66797208), (2, 33398604), (3, 22265736), (4, 16699302), (6, 11132868), (8, 8349651), (9, 7421912), (12, 5566434), (18, 3710956), (24, 2783217), (29, 2303352), (36, 1855478), (58, 1151676), (72, 927739), (87, 767784), (116, 575838), (174, 383892), (232, 287919), (261, 255928), (348, 191946), (522, 127964), (696, 95973), (1044, 63982), (2088, 31991)]