71984208

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{10789}}^1$

素因数の和:10939

約数の個数: 40

約数和(自身を含む): 187314400

約数和(自身を除く): 115330192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 10789, 21578, 32367, 43156, 64734, 86312, 129468, 172624, 258936, 517872, 1499671, 2999342, 4499013, 5998684, 8998026, 11997368, 17996052, 23994736, 35992104, 71984208]

約数ペア:

[(1, 71984208), (2, 35992104), (3, 23994736), (4, 17996052), (6, 11997368), (8, 8998026), (12, 5998684), (16, 4499013), (24, 2999342), (48, 1499671), (139, 517872), (278, 258936), (417, 172624), (556, 129468), (834, 86312), (1112, 64734), (1668, 43156), (2224, 32367), (3336, 21578), (6672, 10789)]