81018446

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{4547}}^1$

素因数の和:4759

約数の個数: 16

約数和(自身を含む): 124433280

約数和(自身を除く): 43414834

約数列:

[1, 2, 59, 118, 151, 302, 4547, 8909, 9094, 17818, 268273, 536546, 686597, 1373194, 40509223, 81018446]

約数ペア:

[(1, 81018446), (2, 40509223), (59, 1373194), (118, 686597), (151, 536546), (302, 268273), (4547, 17818), (8909, 9094)]