74166486

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1831}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 152832768

約数和(自身を除く): 78666282

約数列:

[1, 2, 3, 6, 43, 86, 129, 157, 258, 314, 471, 942, 1831, 3662, 5493, 6751, 10986, 13502, 20253, 40506, 78733, 157466, 236199, 287467, 472398, 574934, 862401, 1724802, 12361081, 24722162, 37083243, 74166486]

約数ペア:

[(1, 74166486), (2, 37083243), (3, 24722162), (6, 12361081), (43, 1724802), (86, 862401), (129, 574934), (157, 472398), (258, 287467), (314, 236199), (471, 157466), (942, 78733), (1831, 40506), (3662, 20253), (5493, 13502), (6751, 10986)]