78408054

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{50069}}^1$

素因数の和:50109

約数の個数: 32

約数和(自身を含む): 180252000

約数和(自身を除く): 101843946

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 50069, 100138, 150207, 300414, 450621, 901242, 1351863, 1452001, 2703726, 2904002, 4356003, 8712006, 13068009, 26136018, 39204027, 78408054]

約数ペア:

[(1, 78408054), (2, 39204027), (3, 26136018), (6, 13068009), (9, 8712006), (18, 4356003), (27, 2904002), (29, 2703726), (54, 1452001), (58, 1351863), (87, 901242), (174, 450621), (261, 300414), (522, 150207), (783, 100138), (1566, 50069)]