75621848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{556043}}^1$

素因数の和:556066

約数の個数: 16

約数和(自身を含む): 150131880

約数和(自身を除く): 74510032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 556043, 1112086, 2224172, 4448344, 9452731, 18905462, 37810924, 75621848]

約数ペア:

[(1, 75621848), (2, 37810924), (4, 18905462), (8, 9452731), (17, 4448344), (34, 2224172), (68, 1112086), (136, 556043)]