88871368

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3539}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 172893600

約数和(自身を除く): 84022232

約数列:

[1, 2, 4, 8, 43, 73, 86, 146, 172, 292, 344, 584, 3139, 3539, 6278, 7078, 12556, 14156, 25112, 28312, 152177, 258347, 304354, 516694, 608708, 1033388, 1217416, 2066776, 11108921, 22217842, 44435684, 88871368]

約数ペア:

[(1, 88871368), (2, 44435684), (4, 22217842), (8, 11108921), (43, 2066776), (73, 1217416), (86, 1033388), (146, 608708), (172, 516694), (292, 304354), (344, 258347), (584, 152177), (3139, 28312), (3539, 25112), (6278, 14156), (7078, 12556)]