90972056

素因数分解:

$2^3\times 7^1\times {\mathrm{1624501}}^1$

素因数の和:1624514

約数の個数: 16

約数和(自身を含む): 194940240

約数和(自身を除く): 103968184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1624501, 3249002, 6498004, 11371507, 12996008, 22743014, 45486028, 90972056]

約数ペア:

[(1, 90972056), (2, 45486028), (4, 22743014), (7, 12996008), (8, 11371507), (14, 6498004), (28, 3249002), (56, 1624501)]