68032528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1159

約数の個数: 40

約数和(自身を含む): 138384000

約数和(自身を除く): 70351472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 199, 368, 398, 796, 929, 1592, 1858, 3184, 3716, 4577, 7432, 9154, 14864, 18308, 21367, 36616, 42734, 73232, 85468, 170936, 184871, 341872, 369742, 739484, 1478968, 2957936, 4252033, 8504066, 17008132, 34016264, 68032528]

約数ペア:

[(1, 68032528), (2, 34016264), (4, 17008132), (8, 8504066), (16, 4252033), (23, 2957936), (46, 1478968), (92, 739484), (184, 369742), (199, 341872), (368, 184871), (398, 170936), (796, 85468), (929, 73232), (1592, 42734), (1858, 36616), (3184, 21367), (3716, 18308), (4577, 14864), (7432, 9154)]