68002142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 117264672

約数和(自身を除く): 49262530

約数列:

[1, 2, 13, 17, 26, 34, 137, 221, 274, 442, 1123, 1781, 2246, 2329, 3562, 4658, 14599, 19091, 29198, 30277, 38182, 60554, 153851, 248183, 307702, 496366, 2000063, 2615467, 4000126, 5230934, 34001071, 68002142]

約数ペア:

[(1, 68002142), (2, 34001071), (13, 5230934), (17, 4000126), (26, 2615467), (34, 2000063), (137, 496366), (221, 307702), (274, 248183), (442, 153851), (1123, 60554), (1781, 38182), (2246, 30277), (2329, 29198), (3562, 19091), (4658, 14599)]