76456817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 82080000

約数和(自身を除く): 5623183

約数列:

[1, 19, 113, 149, 239, 2147, 2831, 4541, 16837, 27007, 35611, 319903, 513133, 676609, 4024043, 76456817]

約数ペア:

[(1, 76456817), (19, 4024043), (113, 676609), (149, 513133), (239, 319903), (2147, 35611), (2831, 27007), (4541, 16837)]