89078864

素因数分解:

$2^4\times 7^2\times {\mathrm{113621}}^1$

素因数の和:113643

約数の個数: 30

約数和(自身を含む): 200770074

約数和(自身を除く): 111691210

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 113621, 227242, 454484, 795347, 908968, 1590694, 1817936, 3181388, 5567429, 6362776, 11134858, 12725552, 22269716, 44539432, 89078864]

約数ペア:

[(1, 89078864), (2, 44539432), (4, 22269716), (7, 12725552), (8, 11134858), (14, 6362776), (16, 5567429), (28, 3181388), (49, 1817936), (56, 1590694), (98, 908968), (112, 795347), (196, 454484), (392, 227242), (784, 113621)]