72679552

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 161935200

約数和(自身を除く): 89255648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 656, 704, 902, 1259, 1312, 1408, 1804, 2518, 2624, 3608, 5036, 5248, 7216, 10072, 13849, 14432, 20144, 27698, 28864, 40288, 51619, 55396, 57728, 80576, 103238, 110792, 161152, 206476, 221584, 412952, 443168, 567809, 825904, 886336, 1135618, 1651808, 1772672, 2271236, 3303616, 4542472, 6607232, 9084944, 18169888, 36339776, 72679552]

約数ペア:

[(1, 72679552), (2, 36339776), (4, 18169888), (8, 9084944), (11, 6607232), (16, 4542472), (22, 3303616), (32, 2271236), (41, 1772672), (44, 1651808), (64, 1135618), (82, 886336), (88, 825904), (128, 567809), (164, 443168), (176, 412952), (328, 221584), (352, 206476), (451, 161152), (656, 110792), (704, 103238), (902, 80576), (1259, 57728), (1312, 55396), (1408, 51619), (1804, 40288), (2518, 28864), (2624, 27698), (3608, 20144), (5036, 14432), (5248, 13849), (7216, 10072)]