87876104

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 167378400

約数和(自身を除く): 79502296

約数列:

[1, 2, 4, 8, 107, 214, 251, 409, 428, 502, 818, 856, 1004, 1636, 2008, 3272, 26857, 43763, 53714, 87526, 102659, 107428, 175052, 205318, 214856, 350104, 410636, 821272, 10984513, 21969026, 43938052, 87876104]

約数ペア:

[(1, 87876104), (2, 43938052), (4, 21969026), (8, 10984513), (107, 821272), (214, 410636), (251, 350104), (409, 214856), (428, 205318), (502, 175052), (818, 107428), (856, 102659), (1004, 87526), (1636, 53714), (2008, 43763), (3272, 26857)]