78465168

素因数分解:

$2^4\times 3^2\times {\mathrm{544897}}^1$

素因数の和:544911

約数の個数: 30

約数和(自身を含む): 219593894

約数和(自身を除く): 141128726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 544897, 1089794, 1634691, 2179588, 3269382, 4359176, 4904073, 6538764, 8718352, 9808146, 13077528, 19616292, 26155056, 39232584, 78465168]

約数ペア:

[(1, 78465168), (2, 39232584), (3, 26155056), (4, 19616292), (6, 13077528), (8, 9808146), (9, 8718352), (12, 6538764), (16, 4904073), (18, 4359176), (24, 3269382), (36, 2179588), (48, 1634691), (72, 1089794), (144, 544897)]