74182864

素因数分解:

$2^4\times 7^2\times {\mathrm{94621}}^1$

素因数の和:94643

約数の個数: 30

約数和(自身を含む): 167197074

約数和(自身を除く): 93014210

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 94621, 189242, 378484, 662347, 756968, 1324694, 1513936, 2649388, 4636429, 5298776, 9272858, 10597552, 18545716, 37091432, 74182864]

約数ペア:

[(1, 74182864), (2, 37091432), (4, 18545716), (7, 10597552), (8, 9272858), (14, 5298776), (16, 4636429), (28, 2649388), (49, 1513936), (56, 1324694), (98, 756968), (112, 662347), (196, 378484), (392, 189242), (784, 94621)]