73900472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 145406880

約数和(自身を除く): 71506408

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 193, 386, 772, 1544, 2081, 4162, 4439, 8324, 8878, 16648, 17756, 35512, 47863, 95726, 191452, 382904, 401633, 803266, 1606532, 3213064, 9237559, 18475118, 36950236, 73900472]

約数ペア:

[(1, 73900472), (2, 36950236), (4, 18475118), (8, 9237559), (23, 3213064), (46, 1606532), (92, 803266), (184, 401633), (193, 382904), (386, 191452), (772, 95726), (1544, 47863), (2081, 35512), (4162, 17756), (4439, 16648), (8324, 8878)]