64385694

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{155521}}^1$

素因数の和:155552

約数の個数: 24

約数和(自身を含む): 145568592

約数和(自身を除く): 81182898

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 155521, 311042, 466563, 933126, 1399689, 2799378, 3576983, 7153966, 10730949, 21461898, 32192847, 64385694]

約数ペア:

[(1, 64385694), (2, 32192847), (3, 21461898), (6, 10730949), (9, 7153966), (18, 3576983), (23, 2799378), (46, 1399689), (69, 933126), (138, 466563), (207, 311042), (414, 155521)]