70289478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{185951}}^1$

素因数の和:185969

約数の個数: 32

約数和(自身を含む): 178513920

約数和(自身を除く): 108224442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 185951, 371902, 557853, 1115706, 1301657, 1673559, 2603314, 3347118, 3904971, 5020677, 7809942, 10041354, 11714913, 23429826, 35144739, 70289478]

約数ペア:

[(1, 70289478), (2, 35144739), (3, 23429826), (6, 11714913), (7, 10041354), (9, 7809942), (14, 5020677), (18, 3904971), (21, 3347118), (27, 2603314), (42, 1673559), (54, 1301657), (63, 1115706), (126, 557853), (189, 371902), (378, 185951)]