82667060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25673}}^1$

素因数の和:25712

約数の個数: 48

約数和(自身を含む): 207035136

約数和(自身を除く): 124368076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 25673, 51346, 102692, 128365, 179711, 256730, 359422, 513460, 590479, 718844, 898555, 1180958, 1797110, 2361916, 2952395, 3594220, 4133353, 5904790, 8266706, 11809580, 16533412, 20666765, 41333530, 82667060]

約数ペア:

[(1, 82667060), (2, 41333530), (4, 20666765), (5, 16533412), (7, 11809580), (10, 8266706), (14, 5904790), (20, 4133353), (23, 3594220), (28, 2952395), (35, 2361916), (46, 1797110), (70, 1180958), (92, 898555), (115, 718844), (140, 590479), (161, 513460), (230, 359422), (322, 256730), (460, 179711), (644, 128365), (805, 102692), (1610, 51346), (3220, 25673)]