78965628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{940067}}^1$

素因数の和:940081

約数の個数: 24

約数和(自身を含む): 210575232

約数和(自身を除く): 131609604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 940067, 1880134, 2820201, 3760268, 5640402, 6580469, 11280804, 13160938, 19741407, 26321876, 39482814, 78965628]

約数ペア:

[(1, 78965628), (2, 39482814), (3, 26321876), (4, 19741407), (6, 13160938), (7, 11280804), (12, 6580469), (14, 5640402), (21, 3760268), (28, 2820201), (42, 1880134), (84, 940067)]