72395802

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{6737}}^1$

素因数の和:6947

約数の個数: 32

約数和(自身を含む): 161712000

約数和(自身を除く): 89316198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 6737, 10746, 13474, 20211, 40422, 60633, 121266, 181899, 363798, 1340663, 2681326, 4021989, 8043978, 12065967, 24131934, 36197901, 72395802]

約数ペア:

[(1, 72395802), (2, 36197901), (3, 24131934), (6, 12065967), (9, 8043978), (18, 4021989), (27, 2681326), (54, 1340663), (199, 363798), (398, 181899), (597, 121266), (1194, 60633), (1791, 40422), (3582, 20211), (5373, 13474), (6737, 10746)]