72481514

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{39521}}^1$

素因数の和:39661

約数の個数: 16

約数和(自身を含む): 125205696

約数和(自身を除く): 52724182

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 39521, 79042, 276647, 553294, 5177251, 10354502, 36240757, 72481514]

約数ペア:

[(1, 72481514), (2, 36240757), (7, 10354502), (14, 5177251), (131, 553294), (262, 276647), (917, 79042), (1834, 39521)]