72208631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{587}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 80777088

約数和(自身を除く): 8568457

約数列:

[1, 11, 53, 211, 583, 587, 2321, 6457, 11183, 31111, 123013, 123857, 342221, 1362427, 6564421, 72208631]

約数ペア:

[(1, 72208631), (11, 6564421), (53, 1362427), (211, 342221), (583, 123857), (587, 123013), (2321, 31111), (6457, 11183)]