72055.000000

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 1522800

約数和(自身を除く): 796696

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 281, 323, 562, 646, 1124, 1292, 2248, 2584, 4777, 5339, 9554, 10678, 19108, 21356, 38216, 42712, 90763, 181526, 363052, 726104]

約数ペア:

[(1, 726104), (2, 363052), (4, 181526), (8, 90763), (17, 42712), (19, 38216), (34, 21356), (38, 19108), (68, 10678), (76, 9554), (136, 5339), (152, 4777), (281, 2584), (323, 2248), (562, 1292), (646, 1124)]