70253972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{991}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 126658560

約数和(自身を除く): 56404588

約数列:

[1, 2, 4, 37, 74, 148, 479, 958, 991, 1916, 1982, 3964, 17723, 35446, 36667, 70892, 73334, 146668, 474689, 949378, 1898756, 17563493, 35126986, 70253972]

約数ペア:

[(1, 70253972), (2, 35126986), (4, 17563493), (37, 1898756), (74, 949378), (148, 474689), (479, 146668), (958, 73334), (991, 70892), (1916, 36667), (1982, 35446), (3964, 17723)]