70297928

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4481}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 137955960

約数和(自身を除く): 67658032

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1961, 3922, 4481, 7844, 8962, 15688, 17924, 35848, 165797, 237493, 331594, 474986, 663188, 949972, 1326376, 1899944, 8787241, 17574482, 35148964, 70297928]

約数ペア:

[(1, 70297928), (2, 35148964), (4, 17574482), (8, 8787241), (37, 1899944), (53, 1326376), (74, 949972), (106, 663188), (148, 474986), (212, 331594), (296, 237493), (424, 165797), (1961, 35848), (3922, 17924), (4481, 15688), (7844, 8962)]