67906856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2039}}^1$

素因数の和:2249

約数の個数: 32

約数和(自身を含む): 133660800

約数和(自身を除く): 65753944

約数列:

[1, 2, 4, 8, 23, 46, 92, 181, 184, 362, 724, 1448, 2039, 4078, 4163, 8156, 8326, 16312, 16652, 33304, 46897, 93794, 187588, 369059, 375176, 738118, 1476236, 2952472, 8488357, 16976714, 33953428, 67906856]

約数ペア:

[(1, 67906856), (2, 33953428), (4, 16976714), (8, 8488357), (23, 2952472), (46, 1476236), (92, 738118), (181, 375176), (184, 369059), (362, 187588), (724, 93794), (1448, 46897), (2039, 33304), (4078, 16652), (4163, 16312), (8156, 8326)]