73988812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{973537}}^1$

素因数の和:973560

約数の個数: 12

約数和(自身を含む): 136295320

約数和(自身を除く): 62306508

約数列:

[1, 2, 4, 19, 38, 76, 973537, 1947074, 3894148, 18497203, 36994406, 73988812]

約数ペア:

[(1, 73988812), (2, 36994406), (4, 18497203), (19, 3894148), (38, 1947074), (76, 973537)]