74499836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{980261}}^1$

素因数の和:980284

約数の個数: 12

約数和(自身を含む): 137236680

約数和(自身を除く): 62736844

約数列:

[1, 2, 4, 19, 38, 76, 980261, 1960522, 3921044, 18624959, 37249918, 74499836]

約数ペア:

[(1, 74499836), (2, 37249918), (4, 18624959), (19, 3921044), (38, 1960522), (76, 980261)]