71383194

素因数分解:

$2^1\times 3^5\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 90058086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 243, 382, 486, 573, 769, 1146, 1538, 1719, 2307, 3438, 4614, 5157, 6921, 10314, 13842, 15471, 20763, 30942, 41526, 46413, 62289, 92826, 124578, 146879, 186867, 293758, 373734, 440637, 881274, 1321911, 2643822, 3965733, 7931466, 11897199, 23794398, 35691597, 71383194]

約数ペア:

[(1, 71383194), (2, 35691597), (3, 23794398), (6, 11897199), (9, 7931466), (18, 3965733), (27, 2643822), (54, 1321911), (81, 881274), (162, 440637), (191, 373734), (243, 293758), (382, 186867), (486, 146879), (573, 124578), (769, 92826), (1146, 62289), (1538, 46413), (1719, 41526), (2307, 30942), (3438, 20763), (4614, 15471), (5157, 13842), (6921, 10314)]