83081786

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{1123}}^1$

素因数の和:1717

約数の個数: 16

約数和(自身を含む): 126733248

約数和(自身を除く): 43651462

約数列:

[1, 2, 71, 142, 521, 1042, 1123, 2246, 36991, 73982, 79733, 159466, 585083, 1170166, 41540893, 83081786]

約数ペア:

[(1, 83081786), (2, 41540893), (71, 1170166), (142, 585083), (521, 159466), (1042, 79733), (1123, 73982), (2246, 36991)]