80388046

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{2683}}^1$

素因数の和:2967

約数の個数: 16

約数和(自身を含む): 122905728

約数和(自身を除く): 42517682

約数列:

[1, 2, 71, 142, 211, 422, 2683, 5366, 14981, 29962, 190493, 380986, 566113, 1132226, 40194023, 80388046]

約数ペア:

[(1, 80388046), (2, 40194023), (71, 1132226), (142, 566113), (211, 380986), (422, 190493), (2683, 29962), (5366, 14981)]