70831986

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2113}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 146525568

約数和(自身を除く): 75693582

約数列:

[1, 2, 3, 6, 37, 74, 111, 151, 222, 302, 453, 906, 2113, 4226, 5587, 6339, 11174, 12678, 16761, 33522, 78181, 156362, 234543, 319063, 469086, 638126, 957189, 1914378, 11805331, 23610662, 35415993, 70831986]

約数ペア:

[(1, 70831986), (2, 35415993), (3, 23610662), (6, 11805331), (37, 1914378), (74, 957189), (111, 638126), (151, 469086), (222, 319063), (302, 234543), (453, 156362), (906, 78181), (2113, 33522), (4226, 16761), (5587, 12678), (6339, 11174)]