89883808

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9787}}^1$

素因数の和:9845

約数の個数: 48

約数和(自身を含む): 207192384

約数和(自身を除く): 117308576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 9787, 19574, 39148, 68509, 78296, 137018, 156592, 274036, 313184, 401267, 548072, 802534, 1096144, 1605068, 2192288, 2808869, 3210136, 5617738, 6420272, 11235476, 12840544, 22470952, 44941904, 89883808]

約数ペア:

[(1, 89883808), (2, 44941904), (4, 22470952), (7, 12840544), (8, 11235476), (14, 6420272), (16, 5617738), (28, 3210136), (32, 2808869), (41, 2192288), (56, 1605068), (82, 1096144), (112, 802534), (164, 548072), (224, 401267), (287, 313184), (328, 274036), (574, 156592), (656, 137018), (1148, 78296), (1312, 68509), (2296, 39148), (4592, 19574), (9184, 9787)]