76657712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{208309}}^1$

素因数の和:208340

約数の個数: 20

約数和(自身を含む): 154982640

約数和(自身を除く): 78324928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 208309, 416618, 833236, 1666472, 3332944, 4791107, 9582214, 19164428, 38328856, 76657712]

約数ペア:

[(1, 76657712), (2, 38328856), (4, 19164428), (8, 9582214), (16, 4791107), (23, 3332944), (46, 1666472), (92, 833236), (184, 416618), (368, 208309)]