82043638

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{701}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 124422480

約数和(自身を除く): 42378842

約数列:

[1, 2, 139, 278, 421, 701, 842, 1402, 58519, 97439, 117038, 194878, 295121, 590242, 41021819, 82043638]

約数ペア:

[(1, 82043638), (2, 41021819), (139, 590242), (278, 295121), (421, 194878), (701, 117038), (842, 97439), (1402, 58519)]