72334748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1987}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 133593600

約数和(自身を除く): 61258852

約数列:

[1, 2, 4, 19, 38, 76, 479, 958, 1916, 1987, 3974, 7948, 9101, 18202, 36404, 37753, 75506, 151012, 951773, 1903546, 3807092, 18083687, 36167374, 72334748]

約数ペア:

[(1, 72334748), (2, 36167374), (4, 18083687), (19, 3807092), (38, 1903546), (76, 951773), (479, 151012), (958, 75506), (1916, 37753), (1987, 36404), (3974, 18202), (7948, 9101)]