73886006

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{4357}}^1$

素因数の和:4559

約数の個数: 16

約数和(自身を含む): 113482320

約数和(自身を除く): 39596314

約数列:

[1, 2, 61, 122, 139, 278, 4357, 8479, 8714, 16958, 265777, 531554, 605623, 1211246, 36943003, 73886006]

約数ペア:

[(1, 73886006), (2, 36943003), (61, 1211246), (122, 605623), (139, 531554), (278, 265777), (4357, 16958), (8479, 8714)]