77339198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{8731}}^1$

素因数の和:8879

約数の個数: 16

約数和(自身を含む): 119872896

約数和(自身を除く): 42533698

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8731, 8858, 17462, 375433, 750866, 899293, 1798586, 38669599, 77339198]

約数ペア:

[(1, 77339198), (2, 38669599), (43, 1798586), (86, 899293), (103, 750866), (206, 375433), (4429, 17462), (8731, 8858)]