85830388

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{133277}}^1$

素因数の和:133311

約数の個数: 24

約数和(自身を含む): 179125632

約数和(自身を除く): 93295244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 133277, 266554, 533108, 932939, 1865878, 3065371, 3731756, 6130742, 12261484, 21457597, 42915194, 85830388]

約数ペア:

[(1, 85830388), (2, 42915194), (4, 21457597), (7, 12261484), (14, 6130742), (23, 3731756), (28, 3065371), (46, 1865878), (92, 932939), (161, 533108), (322, 266554), (644, 133277)]