77242544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{166471}}^1$

素因数の和:166508

約数の個数: 20

約数和(自身を含む): 154818960

約数和(自身を除く): 77576416

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 166471, 332942, 665884, 1331768, 2663536, 4827659, 9655318, 19310636, 38621272, 77242544]

約数ペア:

[(1, 77242544), (2, 38621272), (4, 19310636), (8, 9655318), (16, 4827659), (29, 2663536), (58, 1331768), (116, 665884), (232, 332942), (464, 166471)]