84993328

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 195987456

約数和(自身を除く): 110994128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 83, 112, 164, 166, 223, 287, 328, 332, 446, 574, 581, 656, 664, 892, 1148, 1162, 1328, 1561, 1784, 2296, 2324, 3122, 3403, 3568, 4592, 4648, 6244, 6806, 9143, 9296, 12488, 13612, 18286, 18509, 23821, 24976, 27224, 36572, 37018, 47642, 54448, 64001, 73144, 74036, 95284, 128002, 129563, 146288, 148072, 190568, 256004, 259126, 296144, 381136, 512008, 518252, 758869, 1024016, 1036504, 1517738, 2073008, 3035476, 5312083, 6070952, 10624166, 12141904, 21248332, 42496664, 84993328]

約数ペア:

[(1, 84993328), (2, 42496664), (4, 21248332), (7, 12141904), (8, 10624166), (14, 6070952), (16, 5312083), (28, 3035476), (41, 2073008), (56, 1517738), (82, 1036504), (83, 1024016), (112, 758869), (164, 518252), (166, 512008), (223, 381136), (287, 296144), (328, 259126), (332, 256004), (446, 190568), (574, 148072), (581, 146288), (656, 129563), (664, 128002), (892, 95284), (1148, 74036), (1162, 73144), (1328, 64001), (1561, 54448), (1784, 47642), (2296, 37018), (2324, 36572), (3122, 27224), (3403, 24976), (3568, 23821), (4592, 18509), (4648, 18286), (6244, 13612), (6806, 12488), (9143, 9296)]