66327142

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{24049}}^1$

素因数の和:24255

約数の個数: 16

約数和(自身を含む): 114285600

約数和(自身を除く): 47958458

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 24049, 48098, 168343, 336686, 4737653, 9475306, 33163571, 66327142]

約数ペア:

[(1, 66327142), (2, 33163571), (7, 9475306), (14, 4737653), (197, 336686), (394, 168343), (1379, 48098), (2758, 24049)]