80581326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112859}}^1$

素因数の和:112888

約数の個数: 32

約数和(自身を含む): 195022080

約数和(自身を除く): 114440754

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 112859, 225718, 338577, 677154, 790013, 1580026, 1918603, 2370039, 3837206, 4740078, 5755809, 11511618, 13430221, 26860442, 40290663, 80581326]

約数ペア:

[(1, 80581326), (2, 40290663), (3, 26860442), (6, 13430221), (7, 11511618), (14, 5755809), (17, 4740078), (21, 3837206), (34, 2370039), (42, 1918603), (51, 1580026), (102, 790013), (119, 677154), (238, 338577), (357, 225718), (714, 112859)]