72207842

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{62141}}^1$

素因数の和:62233

約数の個数: 16

約数和(自身を含む): 125278272

約数和(自身を除く): 53070430

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 62141, 124282, 434987, 869974, 5157703, 10315406, 36103921, 72207842]

約数ペア:

[(1, 72207842), (2, 36103921), (7, 10315406), (14, 5157703), (83, 869974), (166, 434987), (581, 124282), (1162, 62141)]