66794956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{28351}}^1$

素因数の和:28405

約数の個数: 24

約数和(自身を含む): 127016960

約数和(自身を除く): 60222004

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 28351, 56702, 113404, 538669, 878881, 1077338, 1757762, 2154676, 3515524, 16698739, 33397478, 66794956]

約数ペア:

[(1, 66794956), (2, 33397478), (4, 16698739), (19, 3515524), (31, 2154676), (38, 1757762), (62, 1077338), (76, 878881), (124, 538669), (589, 113404), (1178, 56702), (2356, 28351)]