77040468

素因数分解:

$2^2\times 3^2\times {\mathrm{2140013}}^1$

素因数の和:2140023

約数の個数: 18

約数和(自身を含む): 194741274

約数和(自身を除く): 117700806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2140013, 4280026, 6420039, 8560052, 12840078, 19260117, 25680156, 38520234, 77040468]

約数ペア:

[(1, 77040468), (2, 38520234), (3, 25680156), (4, 19260117), (6, 12840078), (9, 8560052), (12, 6420039), (18, 4280026), (36, 2140013)]