65642076

素因数分解:

$2^2\times 3^6\times {\mathrm{22511}}^1$

素因数の和:22533

約数の個数: 42

約数和(自身を含む): 172239312

約数和(自身を除く): 106597236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 22511, 45022, 67533, 90044, 135066, 202599, 270132, 405198, 607797, 810396, 1215594, 1823391, 2431188, 3646782, 5470173, 7293564, 10940346, 16410519, 21880692, 32821038, 65642076]

約数ペア:

[(1, 65642076), (2, 32821038), (3, 21880692), (4, 16410519), (6, 10940346), (9, 7293564), (12, 5470173), (18, 3646782), (27, 2431188), (36, 1823391), (54, 1215594), (81, 810396), (108, 607797), (162, 405198), (243, 270132), (324, 202599), (486, 135066), (729, 90044), (972, 67533), (1458, 45022), (2916, 22511)]