88867744

素因数分解:

$2^5\times 7^1\times {\mathrm{617}}^1\times {\mathrm{643}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 200587968

約数和(自身を除く): 111720224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 617, 643, 1234, 1286, 2468, 2572, 4319, 4501, 4936, 5144, 8638, 9002, 9872, 10288, 17276, 18004, 19744, 20576, 34552, 36008, 69104, 72016, 138208, 144032, 396731, 793462, 1586924, 2777117, 3173848, 5554234, 6347696, 11108468, 12695392, 22216936, 44433872, 88867744]

約数ペア:

[(1, 88867744), (2, 44433872), (4, 22216936), (7, 12695392), (8, 11108468), (14, 6347696), (16, 5554234), (28, 3173848), (32, 2777117), (56, 1586924), (112, 793462), (224, 396731), (617, 144032), (643, 138208), (1234, 72016), (1286, 69104), (2468, 36008), (2572, 34552), (4319, 20576), (4501, 19744), (4936, 18004), (5144, 17276), (8638, 10288), (9002, 9872)]