72019026

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 165125376

約数和(自身を除く): 93106350

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 2383, 3358, 4766, 5037, 7149, 10074, 14298, 15111, 21447, 30222, 42894, 54809, 109618, 164427, 173959, 328854, 347918, 493281, 521877, 986562, 1043754, 1565631, 3131262, 4001057, 8002114, 12003171, 24006342, 36009513, 72019026]

約数ペア:

[(1, 72019026), (2, 36009513), (3, 24006342), (6, 12003171), (9, 8002114), (18, 4001057), (23, 3131262), (46, 1565631), (69, 1043754), (73, 986562), (138, 521877), (146, 493281), (207, 347918), (219, 328854), (414, 173959), (438, 164427), (657, 109618), (1314, 54809), (1679, 42894), (2383, 30222), (3358, 21447), (4766, 15111), (5037, 14298), (7149, 10074)]