66832578

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 150184320

約数和(自身を除く): 83351742

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 258, 387, 474, 711, 774, 1093, 1422, 2186, 3279, 3397, 6558, 6794, 9837, 10191, 19674, 20382, 30573, 46999, 61146, 86347, 93998, 140997, 172694, 259041, 281994, 422991, 518082, 777123, 845982, 1554246, 3712921, 7425842, 11138763, 22277526, 33416289, 66832578]

約数ペア:

[(1, 66832578), (2, 33416289), (3, 22277526), (6, 11138763), (9, 7425842), (18, 3712921), (43, 1554246), (79, 845982), (86, 777123), (129, 518082), (158, 422991), (237, 281994), (258, 259041), (387, 172694), (474, 140997), (711, 93998), (774, 86347), (1093, 61146), (1422, 46999), (2186, 30573), (3279, 20382), (3397, 19674), (6558, 10191), (6794, 9837)]