64872078

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{104971}}^1$

素因数の和:105079

約数の個数: 16

約数和(自身を含む): 131005056

約数和(自身を除く): 66132978

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 104971, 209942, 314913, 629826, 10812013, 21624026, 32436039, 64872078]

約数ペア:

[(1, 64872078), (2, 32436039), (3, 21624026), (6, 10812013), (103, 629826), (206, 314913), (309, 209942), (618, 104971)]