84911882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{54361}}^1$

素因数の和:54445

約数の個数: 16

約数和(自身を含む): 140906304

約数和(自身を除く): 55994422

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 54361, 108722, 597971, 1195942, 3859631, 7719262, 42455941, 84911882]

約数ペア:

[(1, 84911882), (2, 42455941), (11, 7719262), (22, 3859631), (71, 1195942), (142, 597971), (781, 108722), (1562, 54361)]