71582358

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 147920256

約数和(自身を除く): 76337898

約数列:

[1, 2, 3, 6, 43, 86, 107, 129, 214, 258, 321, 642, 2593, 4601, 5186, 7779, 9202, 13803, 15558, 27606, 111499, 222998, 277451, 334497, 554902, 668994, 832353, 1664706, 11930393, 23860786, 35791179, 71582358]

約数ペア:

[(1, 71582358), (2, 35791179), (3, 23860786), (6, 11930393), (43, 1664706), (86, 832353), (107, 668994), (129, 554902), (214, 334497), (258, 277451), (321, 222998), (642, 111499), (2593, 27606), (4601, 15558), (5186, 13803), (7779, 9202)]