72432283

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13249}}^1$

素因数の和:13338

約数の個数: 16

約数和(自身を含む): 91584000

約数和(自身を除く): 19151717

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 13249, 92743, 145739, 940679, 1020173, 6584753, 10347469, 72432283]

約数ペア:

[(1, 72432283), (7, 10347469), (11, 6584753), (71, 1020173), (77, 940679), (497, 145739), (781, 92743), (5467, 13249)]