71917998

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{28607}}^1$

素因数の和:29031

約数の個数: 16

約数和(自身を含む): 144184320

約数和(自身を除く): 72266322

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 28607, 57214, 85821, 171642, 11986333, 23972666, 35958999, 71917998]

約数ペア:

[(1, 71917998), (2, 35958999), (3, 23972666), (6, 11986333), (419, 171642), (838, 85821), (1257, 57214), (2514, 28607)]