66519794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 115395840

約数和(自身を除く): 48876046

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 451, 638, 902, 1189, 2378, 2543, 5086, 13079, 26158, 27973, 55946, 73747, 104263, 147494, 208526, 811217, 1146893, 1622434, 2293786, 3023627, 6047254, 33259897, 66519794]

約数ペア:

[(1, 66519794), (2, 33259897), (11, 6047254), (22, 3023627), (29, 2293786), (41, 1622434), (58, 1146893), (82, 811217), (319, 208526), (451, 147494), (638, 104263), (902, 73747), (1189, 55946), (2378, 27973), (2543, 26158), (5086, 13079)]