78877872

素因数分解:

$2^4\times 3^2\times {\mathrm{547763}}^1$

素因数の和:547777

約数の個数: 30

約数和(自身を含む): 220748892

約数和(自身を除く): 141871020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 547763, 1095526, 1643289, 2191052, 3286578, 4382104, 4929867, 6573156, 8764208, 9859734, 13146312, 19719468, 26292624, 39438936, 78877872]

約数ペア:

[(1, 78877872), (2, 39438936), (3, 26292624), (4, 19719468), (6, 13146312), (8, 9859734), (9, 8764208), (12, 6573156), (16, 4929867), (18, 4382104), (24, 3286578), (36, 2191052), (48, 1643289), (72, 1095526), (144, 547763)]