61171954

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{751}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 92856960

約数和(自身を除く): 31685006

約数列:

[1, 2, 139, 278, 293, 586, 751, 1502, 40727, 81454, 104389, 208778, 220043, 440086, 30585977, 61171954]

約数ペア:

[(1, 61171954), (2, 30585977), (139, 440086), (278, 220043), (293, 208778), (586, 104389), (751, 81454), (1502, 40727)]