78989424

素因数分解:

$2^4\times 3^1\times {\mathrm{1645613}}^1$

素因数の和:1645624

約数の個数: 20

約数和(自身を含む): 204056136

約数和(自身を除く): 125066712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1645613, 3291226, 4936839, 6582452, 9873678, 13164904, 19747356, 26329808, 39494712, 78989424]

約数ペア:

[(1, 78989424), (2, 39494712), (3, 26329808), (4, 19747356), (6, 13164904), (8, 9873678), (12, 6582452), (16, 4936839), (24, 3291226), (48, 1645613)]