66198464

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{2659}}^1$

素因数の和:3060

約数の個数: 28

約数和(自身を含む): 131749800

約数和(自身を除く): 65551336

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 2659, 3112, 5318, 6224, 10636, 12448, 21272, 24896, 42544, 85088, 170176, 1034351, 2068702, 4137404, 8274808, 16549616, 33099232, 66198464]

約数ペア:

[(1, 66198464), (2, 33099232), (4, 16549616), (8, 8274808), (16, 4137404), (32, 2068702), (64, 1034351), (389, 170176), (778, 85088), (1556, 42544), (2659, 24896), (3112, 21272), (5318, 12448), (6224, 10636)]