72320104

素因数分解:

$2^3\times {\mathrm{1553}}^1\times {\mathrm{5821}}^1$

素因数の和:7380

約数の個数: 16

約数和(自身を含む): 135710820

約数和(自身を除く): 63390716

約数列:

[1, 2, 4, 8, 1553, 3106, 5821, 6212, 11642, 12424, 23284, 46568, 9040013, 18080026, 36160052, 72320104]

約数ペア:

[(1, 72320104), (2, 36160052), (4, 18080026), (8, 9040013), (1553, 46568), (3106, 23284), (5821, 12424), (6212, 11642)]