91653068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 181621440

約数和(自身を除く): 89968372

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 197, 299, 389, 394, 598, 778, 788, 1196, 1556, 2561, 4531, 5057, 5122, 8947, 9062, 10114, 10244, 17894, 18124, 20228, 35788, 58903, 76633, 116311, 117806, 153266, 232622, 235612, 306532, 465244, 996229, 1762559, 1992458, 3525118, 3984916, 7050236, 22913267, 45826534, 91653068]

約数ペア:

[(1, 91653068), (2, 45826534), (4, 22913267), (13, 7050236), (23, 3984916), (26, 3525118), (46, 1992458), (52, 1762559), (92, 996229), (197, 465244), (299, 306532), (389, 235612), (394, 232622), (598, 153266), (778, 117806), (788, 116311), (1196, 76633), (1556, 58903), (2561, 35788), (4531, 20228), (5057, 18124), (5122, 17894), (8947, 10244), (9062, 10114)]