71350281659

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1\times {\mathrm{42463}}^1$

素因数の和:43370

約数の個数: 16

約数和(自身を含む): 74845347840

約数和(自身を除く): 3495066181

約数列:

[1, 31, 67, 809, 2077, 25079, 42463, 54203, 1316353, 1680293, 2845021, 34352567, 88195651, 1064929577, 2301621989, 71350281659]

約数ペア:

[(1, 71350281659), (31, 2301621989), (67, 1064929577), (809, 88195651), (2077, 34352567), (25079, 2845021), (42463, 1680293), (54203, 1316353)]