67485404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 144173568

約数和(自身を除く): 76688164

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 2437, 3956, 4874, 6923, 9748, 13846, 17059, 27692, 34118, 56051, 68236, 104791, 112102, 209582, 224204, 392357, 419164, 733537, 784714, 1467074, 1569428, 2410193, 2934148, 4820386, 9640772, 16871351, 33742702, 67485404]

約数ペア:

[(1, 67485404), (2, 33742702), (4, 16871351), (7, 9640772), (14, 4820386), (23, 2934148), (28, 2410193), (43, 1569428), (46, 1467074), (86, 784714), (92, 733537), (161, 419164), (172, 392357), (301, 224204), (322, 209582), (602, 112102), (644, 104791), (989, 68236), (1204, 56051), (1978, 34118), (2437, 27692), (3956, 17059), (4874, 13846), (6923, 9748)]