77709146

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{1321}}^1$

素因数の和:1829

約数の個数: 16

約数和(自身を含む): 118662720

約数和(自身を除く): 40953574

約数列:

[1, 2, 67, 134, 439, 878, 1321, 2642, 29413, 58826, 88507, 177014, 579919, 1159838, 38854573, 77709146]

約数ペア:

[(1, 77709146), (2, 38854573), (67, 1159838), (134, 579919), (439, 177014), (878, 88507), (1321, 58826), (2642, 29413)]