72796986

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{20323}}^1$

素因数の和:20530

約数の個数: 24

約数和(自身を含む): 158527200

約数和(自身を除く): 85730214

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 20323, 40646, 60969, 121938, 182907, 365814, 4044277, 8088554, 12132831, 24265662, 36398493, 72796986]

約数ペア:

[(1, 72796986), (2, 36398493), (3, 24265662), (6, 12132831), (9, 8088554), (18, 4044277), (199, 365814), (398, 182907), (597, 121938), (1194, 60969), (1791, 40646), (3582, 20323)]