90268304

素因数分解:

$2^4\times 7^1\times {\mathrm{805967}}^1$

素因数の和:805982

約数の個数: 20

約数和(自身を含む): 199880064

約数和(自身を除く): 109611760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 805967, 1611934, 3223868, 5641769, 6447736, 11283538, 12895472, 22567076, 45134152, 90268304]

約数ペア:

[(1, 90268304), (2, 45134152), (4, 22567076), (7, 12895472), (8, 11283538), (14, 6447736), (16, 5641769), (28, 3223868), (56, 1611934), (112, 805967)]