91172448

素因数分解:

$2^5\times 3^2\times {\mathrm{316571}}^1$

素因数の和:316587

約数の個数: 36

約数和(自身を含む): 259272468

約数和(自身を除く): 168100020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 316571, 633142, 949713, 1266284, 1899426, 2532568, 2849139, 3798852, 5065136, 5698278, 7597704, 10130272, 11396556, 15195408, 22793112, 30390816, 45586224, 91172448]

約数ペア:

[(1, 91172448), (2, 45586224), (3, 30390816), (4, 22793112), (6, 15195408), (8, 11396556), (9, 10130272), (12, 7597704), (16, 5698278), (18, 5065136), (24, 3798852), (32, 2849139), (36, 2532568), (48, 1899426), (72, 1266284), (96, 949713), (144, 633142), (288, 316571)]