61531836

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 148592640

約数和(自身を除く): 87060804

約数列:

[1, 2, 3, 4, 6, 12, 47, 79, 94, 141, 158, 188, 237, 282, 316, 474, 564, 948, 1381, 2762, 3713, 4143, 5524, 7426, 8286, 11139, 14852, 16572, 22278, 44556, 64907, 109099, 129814, 194721, 218198, 259628, 327297, 389442, 436396, 654594, 778884, 1309188, 5127653, 10255306, 15382959, 20510612, 30765918, 61531836]

約数ペア:

[(1, 61531836), (2, 30765918), (3, 20510612), (4, 15382959), (6, 10255306), (12, 5127653), (47, 1309188), (79, 778884), (94, 654594), (141, 436396), (158, 389442), (188, 327297), (237, 259628), (282, 218198), (316, 194721), (474, 129814), (564, 109099), (948, 64907), (1381, 44556), (2762, 22278), (3713, 16572), (4143, 14852), (5524, 11139), (7426, 8286)]