85845254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 145380096

約数和(自身を除く): 59534842

約数列:

[1, 2, 11, 22, 37, 74, 163, 326, 407, 647, 814, 1294, 1793, 3586, 6031, 7117, 12062, 14234, 23939, 47878, 66341, 105461, 132682, 210922, 263329, 526658, 1160071, 2320142, 3902057, 7804114, 42922627, 85845254]

約数ペア:

[(1, 85845254), (2, 42922627), (11, 7804114), (22, 3902057), (37, 2320142), (74, 1160071), (163, 526658), (326, 263329), (407, 210922), (647, 132682), (814, 105461), (1294, 66341), (1793, 47878), (3586, 23939), (6031, 14234), (7117, 12062)]