72569148

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^2\times {\mathrm{509}}^1$

素因数の和:734

約数の個数: 36

約数和(自身を含む): 171231480

約数和(自身を除く): 98662332

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 509, 654, 1018, 1308, 1527, 2036, 3054, 6108, 11881, 23762, 35643, 47524, 55481, 71286, 110962, 142572, 166443, 221924, 332886, 665772, 6047429, 12094858, 18142287, 24189716, 36284574, 72569148]

約数ペア:

[(1, 72569148), (2, 36284574), (3, 24189716), (4, 18142287), (6, 12094858), (12, 6047429), (109, 665772), (218, 332886), (327, 221924), (436, 166443), (509, 142572), (654, 110962), (1018, 71286), (1308, 55481), (1527, 47524), (2036, 35643), (3054, 23762), (6108, 11881)]