129027348

素因数分解:

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

素因数の和:4973

約数の個数: 72

約数和(自身を含む): 353441088

約数和(自身を除く): 224413740

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 4903, 6579, 8772, 9806, 13158, 14709, 19612, 26316, 29418, 44127, 58836, 83351, 88254, 166702, 176508, 210829, 250053, 333404, 421658, 500106, 632487, 750159, 843316, 1000212, 1264974, 1500318, 1897461, 2529948, 3000636, 3584093, 3794922, 7168186, 7589844, 10752279, 14336372, 21504558, 32256837, 43009116, 64513674, 129027348]

約数ペア:

[(1, 129027348), (2, 64513674), (3, 43009116), (4, 32256837), (6, 21504558), (9, 14336372), (12, 10752279), (17, 7589844), (18, 7168186), (34, 3794922), (36, 3584093), (43, 3000636), (51, 2529948), (68, 1897461), (86, 1500318), (102, 1264974), (129, 1000212), (153, 843316), (172, 750159), (204, 632487), (258, 500106), (306, 421658), (387, 333404), (516, 250053), (612, 210829), (731, 176508), (774, 166702), (1462, 88254), (1548, 83351), (2193, 58836), (2924, 44127), (4386, 29418), (4903, 26316), (6579, 19612), (8772, 14709), (9806, 13158)]