70152138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{556763}}^1$

素因数の和:556778

約数の個数: 24

約数和(自身を含む): 173710368

約数和(自身を除く): 103558230

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 556763, 1113526, 1670289, 3340578, 3897341, 5010867, 7794682, 10021734, 11692023, 23384046, 35076069, 70152138]

約数ペア:

[(1, 70152138), (2, 35076069), (3, 23384046), (6, 11692023), (7, 10021734), (9, 7794682), (14, 5010867), (18, 3897341), (21, 3340578), (42, 1670289), (63, 1113526), (126, 556763)]