88891354

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 134798400

約数和(自身を除く): 45907046

約数列:

[1, 2, 137, 274, 439, 739, 878, 1478, 60143, 101243, 120286, 202486, 324421, 648842, 44445677, 88891354]

約数ペア:

[(1, 88891354), (2, 44445677), (137, 648842), (274, 324421), (439, 202486), (739, 120286), (878, 101243), (1478, 60143)]