71382206

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{37217}}^1$

素因数の和:37363

約数の個数: 16

約数和(自身を含む): 123266016

約数和(自身を除く): 51883810

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 37217, 74434, 260519, 521038, 5098729, 10197458, 35691103, 71382206]

約数ペア:

[(1, 71382206), (2, 35691103), (7, 10197458), (14, 5098729), (137, 521038), (274, 260519), (959, 74434), (1918, 37217)]