68019294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1619507}}^1$

素因数の和:1619519

約数の個数: 16

約数和(自身を含む): 155472768

約数和(自身を除く): 87453474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1619507, 3239014, 4858521, 9717042, 11336549, 22673098, 34009647, 68019294]

約数ペア:

[(1, 68019294), (2, 34009647), (3, 22673098), (6, 11336549), (7, 9717042), (14, 4858521), (21, 3239014), (42, 1619507)]