85317884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{17939}}^1$

素因数の和:18013

約数の個数: 24

約数和(自身を含む): 158230800

約数和(自身を除く): 72912916

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 17939, 35878, 71756, 520231, 735499, 1040462, 1470998, 2080924, 2941996, 21329471, 42658942, 85317884]

約数ペア:

[(1, 85317884), (2, 42658942), (4, 21329471), (29, 2941996), (41, 2080924), (58, 1470998), (82, 1040462), (116, 735499), (164, 520231), (1189, 71756), (2378, 35878), (4756, 17939)]