78225072

素因数分解:

$2^4\times 3^1\times {\mathrm{1629689}}^1$

素因数の和:1629700

約数の個数: 20

約数和(自身を含む): 202081560

約数和(自身を除く): 123856488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1629689, 3259378, 4889067, 6518756, 9778134, 13037512, 19556268, 26075024, 39112536, 78225072]

約数ペア:

[(1, 78225072), (2, 39112536), (3, 26075024), (4, 19556268), (6, 13037512), (8, 9778134), (12, 6518756), (16, 4889067), (24, 3259378), (48, 1629689)]