91140056

素因数分解:

$2^3\times 7^1\times {\mathrm{1627501}}^1$

素因数の和:1627514

約数の個数: 16

約数和(自身を含む): 195300240

約数和(自身を除く): 104160184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1627501, 3255002, 6510004, 11392507, 13020008, 22785014, 45570028, 91140056]

約数ペア:

[(1, 91140056), (2, 45570028), (4, 22785014), (7, 13020008), (8, 11392507), (14, 6510004), (28, 3255002), (56, 1627501)]