73846738

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 130331520

約数和(自身を除く): 56484782

約数列:

[1, 2, 7, 14, 43, 86, 241, 301, 482, 509, 602, 1018, 1687, 3374, 3563, 7126, 10363, 20726, 21887, 43774, 72541, 122669, 145082, 153209, 245338, 306418, 858683, 1717366, 5274767, 10549534, 36923369, 73846738]

約数ペア:

[(1, 73846738), (2, 36923369), (7, 10549534), (14, 5274767), (43, 1717366), (86, 858683), (241, 306418), (301, 245338), (482, 153209), (509, 145082), (602, 122669), (1018, 72541), (1687, 43774), (3374, 21887), (3563, 20726), (7126, 10363)]