71361768

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{69149}}^1$

素因数の和:69201

約数の個数: 32

約数和(自身を含む): 182556000

約数和(自身を除く): 111194232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 69149, 138298, 207447, 276596, 414894, 553192, 829788, 1659576, 2973407, 5946814, 8920221, 11893628, 17840442, 23787256, 35680884, 71361768]

約数ペア:

[(1, 71361768), (2, 35680884), (3, 23787256), (4, 17840442), (6, 11893628), (8, 8920221), (12, 5946814), (24, 2973407), (43, 1659576), (86, 829788), (129, 553192), (172, 414894), (258, 276596), (344, 207447), (516, 138298), (1032, 69149)]