66477636

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{80287}}^1$

素因数の和:80320

約数の個数: 36

約数和(自身を含む): 175348992

約数和(自身を除く): 108871356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 80287, 160574, 240861, 321148, 481722, 722583, 963444, 1445166, 1846601, 2890332, 3693202, 5539803, 7386404, 11079606, 16619409, 22159212, 33238818, 66477636]

約数ペア:

[(1, 66477636), (2, 33238818), (3, 22159212), (4, 16619409), (6, 11079606), (9, 7386404), (12, 5539803), (18, 3693202), (23, 2890332), (36, 1846601), (46, 1445166), (69, 963444), (92, 722583), (138, 481722), (207, 321148), (276, 240861), (414, 160574), (828, 80287)]