78903104

素因数分解:

$2^6\times 7^1\times {\mathrm{176123}}^1$

素因数の和:176142

約数の個数: 28

約数和(自身を含む): 178941984

約数和(自身を除く): 100038880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 176123, 352246, 704492, 1232861, 1408984, 2465722, 2817968, 4931444, 5635936, 9862888, 11271872, 19725776, 39451552, 78903104]

約数ペア:

[(1, 78903104), (2, 39451552), (4, 19725776), (7, 11271872), (8, 9862888), (14, 5635936), (16, 4931444), (28, 2817968), (32, 2465722), (56, 1408984), (64, 1232861), (112, 704492), (224, 352246), (448, 176123)]