61120654

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{140831}}^1$

素因数の和:140871

約数の個数: 16

約数和(自身を含む): 108158976

約数和(自身を除く): 47038322

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 140831, 281662, 985817, 1971634, 4365761, 8731522, 30560327, 61120654]

約数ペア:

[(1, 61120654), (2, 30560327), (7, 8731522), (14, 4365761), (31, 1971634), (62, 985817), (217, 281662), (434, 140831)]