65242858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{21169}}^1$

素因数の和:21261

約数の個数: 16

約数和(自身を含む): 103648320

約数和(自身を除く): 38405462

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 21169, 42338, 486887, 973774, 1418323, 2836646, 32621429, 65242858]

約数ペア:

[(1, 65242858), (2, 32621429), (23, 2836646), (46, 1418323), (67, 973774), (134, 486887), (1541, 42338), (3082, 21169)]