78944508

素因数分解:

$2^2\times 3^2\times {\mathrm{1097}}^1\times {\mathrm{1999}}^1$

素因数の和:3106

約数の個数: 36

約数和(自身を含む): 199836000

約数和(自身を除く): 120891492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1097, 1999, 2194, 3291, 3998, 4388, 5997, 6582, 7996, 9873, 11994, 13164, 17991, 19746, 23988, 35982, 39492, 71964, 2192903, 4385806, 6578709, 8771612, 13157418, 19736127, 26314836, 39472254, 78944508]

約数ペア:

[(1, 78944508), (2, 39472254), (3, 26314836), (4, 19736127), (6, 13157418), (9, 8771612), (12, 6578709), (18, 4385806), (36, 2192903), (1097, 71964), (1999, 39492), (2194, 35982), (3291, 23988), (3998, 19746), (4388, 17991), (5997, 13164), (6582, 11994), (7996, 9873)]