78676984

素因数分解:

$2^3\times {\mathrm{2719}}^1\times {\mathrm{3617}}^1$

素因数の和:6342

約数の個数: 16

約数和(自身を含む): 147614400

約数和(自身を除く): 68937416

約数列:

[1, 2, 4, 8, 2719, 3617, 5438, 7234, 10876, 14468, 21752, 28936, 9834623, 19669246, 39338492, 78676984]

約数ペア:

[(1, 78676984), (2, 39338492), (4, 19669246), (8, 9834623), (2719, 28936), (3617, 21752), (5438, 14468), (7234, 10876)]