79760110

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 146045952

約数和(自身を除く): 66285842

約数列:

[1, 2, 5, 10, 103, 206, 211, 367, 422, 515, 734, 1030, 1055, 1835, 2110, 3670, 21733, 37801, 43466, 75602, 77437, 108665, 154874, 189005, 217330, 378010, 387185, 774370, 7976011, 15952022, 39880055, 79760110]

約数ペア:

[(1, 79760110), (2, 39880055), (5, 15952022), (10, 7976011), (103, 774370), (206, 387185), (211, 378010), (367, 217330), (422, 189005), (515, 154874), (734, 108665), (1030, 77437), (1055, 75602), (1835, 43466), (2110, 37801), (3670, 21733)]