64072371

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 99380736

約数和(自身を除く): 35308365

約数列:

[1, 3, 11, 17, 33, 51, 181, 187, 543, 561, 631, 1893, 1991, 3077, 5973, 6941, 9231, 10727, 20823, 32181, 33847, 101541, 114211, 117997, 342633, 353991, 1256321, 1941587, 3768963, 5824761, 21357457, 64072371]

約数ペア:

[(1, 64072371), (3, 21357457), (11, 5824761), (17, 3768963), (33, 1941587), (51, 1256321), (181, 353991), (187, 342633), (543, 117997), (561, 114211), (631, 101541), (1893, 33847), (1991, 32181), (3077, 20823), (5973, 10727), (6941, 9231)]