68174346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 145885824

約数和(自身を除く): 77711478

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 457, 529, 914, 1058, 1081, 1371, 1587, 2162, 2742, 3174, 3243, 6486, 10511, 21022, 21479, 24863, 31533, 42958, 49726, 63066, 64437, 74589, 128874, 149178, 241753, 483506, 494017, 725259, 988034, 1450518, 1482051, 2964102, 11362391, 22724782, 34087173, 68174346]

約数ペア:

[(1, 68174346), (2, 34087173), (3, 22724782), (6, 11362391), (23, 2964102), (46, 1482051), (47, 1450518), (69, 988034), (94, 725259), (138, 494017), (141, 483506), (282, 241753), (457, 149178), (529, 128874), (914, 74589), (1058, 64437), (1081, 63066), (1371, 49726), (1587, 42958), (2162, 31533), (2742, 24863), (3174, 21479), (3243, 21022), (6486, 10511)]