66758779

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 73598976

約数和(自身を除く): 6840197

約数列:

[1, 17, 31, 131, 527, 967, 2227, 4061, 16439, 29977, 69037, 126677, 509609, 2153509, 3926987, 66758779]

約数ペア:

[(1, 66758779), (17, 3926987), (31, 2153509), (131, 509609), (527, 126677), (967, 69037), (2227, 29977), (4061, 16439)]