72540708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{318161}}^1$

素因数の和:318187

約数の個数: 24

約数和(自身を含む): 178170720

約数和(自身を除く): 105630012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 318161, 636322, 954483, 1272644, 1908966, 3817932, 6045059, 12090118, 18135177, 24180236, 36270354, 72540708]

約数ペア:

[(1, 72540708), (2, 36270354), (3, 24180236), (4, 18135177), (6, 12090118), (12, 6045059), (19, 3817932), (38, 1908966), (57, 1272644), (76, 954483), (114, 636322), (228, 318161)]