74409246

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{2143}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 165688320

約数和(自身を除く): 91279074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1286, 1929, 2143, 3858, 4286, 5787, 6429, 11574, 12858, 17361, 19287, 34722, 38574, 57861, 115722, 1377949, 2755898, 4133847, 8267694, 12401541, 24803082, 37204623, 74409246]

約数ペア:

[(1, 74409246), (2, 37204623), (3, 24803082), (6, 12401541), (9, 8267694), (18, 4133847), (27, 2755898), (54, 1377949), (643, 115722), (1286, 57861), (1929, 38574), (2143, 34722), (3858, 19287), (4286, 17361), (5787, 12858), (6429, 11574)]