64513674

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4903}}^1$

素因数の和:4971

約数の個数: 48

約数和(自身を含む): 151474752

約数和(自身を除く): 86961078

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 4903, 6579, 9806, 13158, 14709, 29418, 44127, 83351, 88254, 166702, 210829, 250053, 421658, 500106, 632487, 750159, 1264974, 1500318, 1897461, 3584093, 3794922, 7168186, 10752279, 21504558, 32256837, 64513674]

約数ペア:

[(1, 64513674), (2, 32256837), (3, 21504558), (6, 10752279), (9, 7168186), (17, 3794922), (18, 3584093), (34, 1897461), (43, 1500318), (51, 1264974), (86, 750159), (102, 632487), (129, 500106), (153, 421658), (258, 250053), (306, 210829), (387, 166702), (731, 88254), (774, 83351), (1462, 44127), (2193, 29418), (4386, 14709), (4903, 13158), (6579, 9806)]