65829616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{132721}}^1$

素因数の和:132760

約数の個数: 20

約数和(自身を含む): 131660224

約数和(自身を除く): 65830608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 132721, 265442, 530884, 1061768, 2123536, 4114351, 8228702, 16457404, 32914808, 65829616]

約数ペア:

[(1, 65829616), (2, 32914808), (4, 16457404), (8, 8228702), (16, 4114351), (31, 2123536), (62, 1061768), (124, 530884), (248, 265442), (496, 132721)]