79199988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{942857}}^1$

素因数の和:942871

約数の個数: 24

約数和(自身を含む): 211200192

約数和(自身を除く): 132000204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 942857, 1885714, 2828571, 3771428, 5657142, 6599999, 11314284, 13199998, 19799997, 26399996, 39599994, 79199988]

約数ペア:

[(1, 79199988), (2, 39599994), (3, 26399996), (4, 19799997), (6, 13199998), (7, 11314284), (12, 6599999), (14, 5657142), (21, 3771428), (28, 2828571), (42, 1885714), (84, 942857)]