71132428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{9649}}^1$

素因数の和:9769

約数の個数: 24

約数和(自身を含む): 132398000

約数和(自身を除く): 61265572

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 9649, 19298, 38596, 183331, 366662, 733324, 935953, 1871906, 3743812, 17783107, 35566214, 71132428]

約数ペア:

[(1, 71132428), (2, 35566214), (4, 17783107), (19, 3743812), (38, 1871906), (76, 935953), (97, 733324), (194, 366662), (388, 183331), (1843, 38596), (3686, 19298), (7372, 9649)]