78085872

素因数分解:

$2^4\times 3^2\times {\mathrm{542263}}^1$

素因数の和:542277

約数の個数: 30

約数和(自身を含む): 218532392

約数和(自身を除く): 140446520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 542263, 1084526, 1626789, 2169052, 3253578, 4338104, 4880367, 6507156, 8676208, 9760734, 13014312, 19521468, 26028624, 39042936, 78085872]

約数ペア:

[(1, 78085872), (2, 39042936), (3, 26028624), (4, 19521468), (6, 13014312), (8, 9760734), (9, 8676208), (12, 6507156), (16, 4880367), (18, 4338104), (24, 3253578), (36, 2169052), (48, 1626789), (72, 1084526), (144, 542263)]