89885656

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3728

約数の個数: 64

約数和(自身を含む): 211622400

約数和(自身を除く): 121736744

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 3059, 3496, 3673, 6118, 7346, 12236, 14692, 24472, 25711, 29384, 51422, 69787, 84479, 102844, 139574, 168958, 205688, 279148, 337916, 488509, 558296, 591353, 675832, 977018, 1182706, 1605101, 1954036, 2365412, 3210202, 3908072, 4730824, 6420404, 11235707, 12840808, 22471414, 44942828, 89885656]

約数ペア:

[(1, 89885656), (2, 44942828), (4, 22471414), (7, 12840808), (8, 11235707), (14, 6420404), (19, 4730824), (23, 3908072), (28, 3210202), (38, 2365412), (46, 1954036), (56, 1605101), (76, 1182706), (92, 977018), (133, 675832), (152, 591353), (161, 558296), (184, 488509), (266, 337916), (322, 279148), (437, 205688), (532, 168958), (644, 139574), (874, 102844), (1064, 84479), (1288, 69787), (1748, 51422), (3059, 29384), (3496, 25711), (3673, 24472), (6118, 14692), (7346, 12236)]