89120444

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 183993600

約数和(自身を除く): 94873156

約数列:

[1, 2, 4, 7, 14, 28, 59, 73, 118, 146, 236, 292, 413, 511, 739, 826, 1022, 1478, 1652, 2044, 2956, 4307, 5173, 8614, 10346, 17228, 20692, 30149, 43601, 53947, 60298, 87202, 107894, 120596, 174404, 215788, 305207, 377629, 610414, 755258, 1220828, 1510516, 3182873, 6365746, 12731492, 22280111, 44560222, 89120444]

約数ペア:

[(1, 89120444), (2, 44560222), (4, 22280111), (7, 12731492), (14, 6365746), (28, 3182873), (59, 1510516), (73, 1220828), (118, 755258), (146, 610414), (236, 377629), (292, 305207), (413, 215788), (511, 174404), (739, 120596), (826, 107894), (1022, 87202), (1478, 60298), (1652, 53947), (2044, 43601), (2956, 30149), (4307, 20692), (5173, 17228), (8614, 10346)]