68904504

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41609}}^1$

素因数の和:41644

約数の個数: 48

約数和(自身を含む): 194734800

約数和(自身を除く): 125830296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 41609, 83218, 124827, 166436, 249654, 332872, 374481, 499308, 748962, 957007, 998616, 1497924, 1914014, 2871021, 2995848, 3828028, 5742042, 7656056, 8613063, 11484084, 17226126, 22968168, 34452252, 68904504]

約数ペア:

[(1, 68904504), (2, 34452252), (3, 22968168), (4, 17226126), (6, 11484084), (8, 8613063), (9, 7656056), (12, 5742042), (18, 3828028), (23, 2995848), (24, 2871021), (36, 1914014), (46, 1497924), (69, 998616), (72, 957007), (92, 748962), (138, 499308), (184, 374481), (207, 332872), (276, 249654), (414, 166436), (552, 124827), (828, 83218), (1656, 41609)]