71252478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12409}}^1$

素因数の和:12457

約数の個数: 48

約数和(自身を含む): 174236400

約数和(自身を除く): 102983922

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 12409, 24818, 37227, 74454, 111681, 136499, 223362, 272998, 359861, 409497, 719722, 818994, 1079583, 1228491, 2159166, 2456982, 3238749, 3958471, 6477498, 7916942, 11875413, 23750826, 35626239, 71252478]

約数ペア:

[(1, 71252478), (2, 35626239), (3, 23750826), (6, 11875413), (9, 7916942), (11, 6477498), (18, 3958471), (22, 3238749), (29, 2456982), (33, 2159166), (58, 1228491), (66, 1079583), (87, 818994), (99, 719722), (174, 409497), (198, 359861), (261, 272998), (319, 223362), (522, 136499), (638, 111681), (957, 74454), (1914, 37227), (2871, 24818), (5742, 12409)]