78894162

素因数分解:

$2^1\times 3^4\times {\mathrm{659}}^1\times {\mathrm{739}}^1$

素因数の和:1412

約数の個数: 40

約数和(自身を含む): 177289200

約数和(自身を除く): 98395038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 659, 739, 1318, 1478, 1977, 2217, 3954, 4434, 5931, 6651, 11862, 13302, 17793, 19953, 35586, 39906, 53379, 59859, 106758, 119718, 487001, 974002, 1461003, 2922006, 4383009, 8766018, 13149027, 26298054, 39447081, 78894162]

約数ペア:

[(1, 78894162), (2, 39447081), (3, 26298054), (6, 13149027), (9, 8766018), (18, 4383009), (27, 2922006), (54, 1461003), (81, 974002), (162, 487001), (659, 119718), (739, 106758), (1318, 59859), (1478, 53379), (1977, 39906), (2217, 35586), (3954, 19953), (4434, 17793), (5931, 13302), (6651, 11862)]