71086808

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{52579}}^1$

素因数の和:52611

約数の個数: 24

約数和(自身を含む): 144332100

約数和(自身を除く): 73245292

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 52579, 105158, 210316, 420632, 683527, 1367054, 2734108, 5468216, 8885851, 17771702, 35543404, 71086808]

約数ペア:

[(1, 71086808), (2, 35543404), (4, 17771702), (8, 8885851), (13, 5468216), (26, 2734108), (52, 1367054), (104, 683527), (169, 420632), (338, 210316), (676, 105158), (1352, 52579)]