78443146

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 118742400

約数和(自身を除く): 40299254

約数列:

[1, 2, 239, 379, 433, 478, 758, 866, 90581, 103487, 164107, 181162, 206974, 328214, 39221573, 78443146]

約数ペア:

[(1, 78443146), (2, 39221573), (239, 328214), (379, 206974), (433, 181162), (478, 164107), (758, 103487), (866, 90581)]