78268052

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 139007232

約数和(自身を除く): 60739180

約数列:

[1, 2, 4, 103, 206, 271, 412, 542, 701, 1084, 1402, 2804, 27913, 55826, 72203, 111652, 144406, 189971, 288812, 379942, 759884, 19567013, 39134026, 78268052]

約数ペア:

[(1, 78268052), (2, 39134026), (4, 19567013), (103, 759884), (206, 379942), (271, 288812), (412, 189971), (542, 144406), (701, 111652), (1084, 72203), (1402, 55826), (2804, 27913)]