81096478

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{1069}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 123495120

約数和(自身を除く): 42398642

約数列:

[1, 2, 83, 166, 457, 914, 1069, 2138, 37931, 75862, 88727, 177454, 488533, 977066, 40548239, 81096478]

約数ペア:

[(1, 81096478), (2, 40548239), (83, 977066), (166, 488533), (457, 177454), (914, 88727), (1069, 75862), (2138, 37931)]