72294387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 114960384

約数和(自身を除く): 42665997

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 4157, 5797, 12471, 17391, 45727, 70669, 128867, 137181, 212007, 386601, 777359, 1417537, 2190739, 2332077, 4252611, 6572217, 24098129, 72294387]

約数ペア:

[(1, 72294387), (3, 24098129), (11, 6572217), (17, 4252611), (31, 2332077), (33, 2190739), (51, 1417537), (93, 777359), (187, 386601), (341, 212007), (527, 137181), (561, 128867), (1023, 70669), (1581, 45727), (4157, 17391), (5797, 12471)]