68877498

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 141998400

約数和(自身を除く): 73120902

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 449, 691, 898, 1347, 1382, 2073, 2694, 4146, 16613, 25567, 33226, 49839, 51134, 76701, 99678, 153402, 310259, 620518, 930777, 1861554, 11479583, 22959166, 34438749, 68877498]

約数ペア:

[(1, 68877498), (2, 34438749), (3, 22959166), (6, 11479583), (37, 1861554), (74, 930777), (111, 620518), (222, 310259), (449, 153402), (691, 99678), (898, 76701), (1347, 51134), (1382, 49839), (2073, 33226), (2694, 25567), (4146, 16613)]