73483826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 130623192

約数和(自身を除く): 57139366

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 173, 221, 346, 403, 442, 527, 806, 961, 1054, 1922, 2249, 2941, 4498, 5363, 5882, 6851, 10726, 12493, 13702, 16337, 24986, 32674, 38233, 69719, 76466, 91171, 139438, 166253, 182342, 212381, 332506, 424762, 1185223, 2161289, 2370446, 2826301, 4322578, 5652602, 36741913, 73483826]

約数ペア:

[(1, 73483826), (2, 36741913), (13, 5652602), (17, 4322578), (26, 2826301), (31, 2370446), (34, 2161289), (62, 1185223), (173, 424762), (221, 332506), (346, 212381), (403, 182342), (442, 166253), (527, 139438), (806, 91171), (961, 76466), (1054, 69719), (1922, 38233), (2249, 32674), (2941, 24986), (4498, 16337), (5363, 13702), (5882, 12493), (6851, 10726)]