84101204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26921}}^1$

素因数の和:27007

約数の個数: 24

約数和(自身を含む): 162824256

約数和(自身を除く): 78723052

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 26921, 53842, 107684, 296131, 592262, 1184524, 1911391, 3822782, 7645564, 21025301, 42050602, 84101204]

約数ペア:

[(1, 84101204), (2, 42050602), (4, 21025301), (11, 7645564), (22, 3822782), (44, 1911391), (71, 1184524), (142, 592262), (284, 296131), (781, 107684), (1562, 53842), (3124, 26921)]