89180576

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 181907208

約数和(自身を除く): 92726632

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 101, 164, 202, 328, 404, 656, 673, 808, 1312, 1346, 1616, 2692, 3232, 4141, 5384, 8282, 10768, 16564, 21536, 27593, 33128, 55186, 66256, 67973, 110372, 132512, 135946, 220744, 271892, 441488, 543784, 882976, 1087568, 2175136, 2786893, 5573786, 11147572, 22295144, 44590288, 89180576]

約数ペア:

[(1, 89180576), (2, 44590288), (4, 22295144), (8, 11147572), (16, 5573786), (32, 2786893), (41, 2175136), (82, 1087568), (101, 882976), (164, 543784), (202, 441488), (328, 271892), (404, 220744), (656, 135946), (673, 132512), (808, 110372), (1312, 67973), (1346, 66256), (1616, 55186), (2692, 33128), (3232, 27593), (4141, 21536), (5384, 16564), (8282, 10768)]