80107366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 131392800

約数和(自身を除く): 51285434

約数列:

[1, 2, 17, 34, 43, 86, 157, 314, 349, 698, 731, 1462, 2669, 5338, 5933, 6751, 11866, 13502, 15007, 30014, 54793, 109586, 114767, 229534, 255119, 510238, 931481, 1862962, 2356099, 4712198, 40053683, 80107366]

約数ペア:

[(1, 80107366), (2, 40053683), (17, 4712198), (34, 2356099), (43, 1862962), (86, 931481), (157, 510238), (314, 255119), (349, 229534), (698, 114767), (731, 109586), (1462, 54793), (2669, 30014), (5338, 15007), (5933, 13502), (6751, 11866)]