65453622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 146313216

約数和(自身を除く): 80859594

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 71, 78, 106, 142, 159, 213, 223, 318, 426, 446, 669, 689, 923, 1338, 1378, 1846, 2067, 2769, 2899, 3763, 4134, 5538, 5798, 7526, 8697, 11289, 11819, 15833, 17394, 22578, 23638, 31666, 35457, 47499, 48919, 70914, 94998, 97838, 146757, 153647, 205829, 293514, 307294, 411658, 460941, 617487, 839149, 921882, 1234974, 1678298, 2517447, 5034894, 10908937, 21817874, 32726811, 65453622]

約数ペア:

[(1, 65453622), (2, 32726811), (3, 21817874), (6, 10908937), (13, 5034894), (26, 2517447), (39, 1678298), (53, 1234974), (71, 921882), (78, 839149), (106, 617487), (142, 460941), (159, 411658), (213, 307294), (223, 293514), (318, 205829), (426, 153647), (446, 146757), (669, 97838), (689, 94998), (923, 70914), (1338, 48919), (1378, 47499), (1846, 35457), (2067, 31666), (2769, 23638), (2899, 22578), (3763, 17394), (4134, 15833), (5538, 11819), (5798, 11289), (7526, 8697)]