79598260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12097}}^1$

素因数の和:12160

約数の個数: 48

約数和(自身を含む): 195116544

約数和(自身を除く): 115518284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 12097, 24194, 48388, 60485, 84679, 120970, 169358, 241940, 338716, 423395, 568559, 846790, 1137118, 1693580, 2274236, 2842795, 3979913, 5685590, 7959826, 11371180, 15919652, 19899565, 39799130, 79598260]

約数ペア:

[(1, 79598260), (2, 39799130), (4, 19899565), (5, 15919652), (7, 11371180), (10, 7959826), (14, 5685590), (20, 3979913), (28, 2842795), (35, 2274236), (47, 1693580), (70, 1137118), (94, 846790), (140, 568559), (188, 423395), (235, 338716), (329, 241940), (470, 169358), (658, 120970), (940, 84679), (1316, 60485), (1645, 48388), (3290, 24194), (6580, 12097)]