78840340548

素因数分解:

$2^2\times 3^1\times {\mathrm{6570028379}}^1$

素因数の和:6570028386

約数の個数: 12

約数和(自身を含む): 183960794640

約数和(自身を除く): 105120454092

約数列:

[1, 2, 3, 4, 6, 12, 6570028379, 13140056758, 19710085137, 26280113516, 39420170274, 78840340548]

約数ペア:

[(1, 78840340548), (2, 39420170274), (3, 26280113516), (4, 19710085137), (6, 13140056758), (12, 6570028379)]