68637144

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{9137}}^1$

素因数の和:9459

約数の個数: 32

約数和(自身を含む): 172159920

約数和(自身を除く): 103522776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 9137, 18274, 27411, 36548, 54822, 73096, 109644, 219288, 2859881, 5719762, 8579643, 11439524, 17159286, 22879048, 34318572, 68637144]

約数ペア:

[(1, 68637144), (2, 34318572), (3, 22879048), (4, 17159286), (6, 11439524), (8, 8579643), (12, 5719762), (24, 2859881), (313, 219288), (626, 109644), (939, 73096), (1252, 54822), (1878, 36548), (2504, 27411), (3756, 18274), (7512, 9137)]