90591928

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6151}}^1$

素因数の和:6427

約数の個数: 32

約数和(自身を含む): 194895360

約数和(自身を除く): 104303432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 6151, 7364, 12302, 14728, 24604, 43057, 49208, 86114, 172228, 344456, 1617713, 3235426, 6470852, 11323991, 12941704, 22647982, 45295964, 90591928]

約数ペア:

[(1, 90591928), (2, 45295964), (4, 22647982), (7, 12941704), (8, 11323991), (14, 6470852), (28, 3235426), (56, 1617713), (263, 344456), (526, 172228), (1052, 86114), (1841, 49208), (2104, 43057), (3682, 24604), (6151, 14728), (7364, 12302)]