71958798

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{20089}}^1$

素因数の和:20296

約数の個数: 24

約数和(自身を含む): 156702000

約数和(自身を除く): 84743202

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 20089, 40178, 60267, 120534, 180801, 361602, 3997711, 7995422, 11993133, 23986266, 35979399, 71958798]

約数ペア:

[(1, 71958798), (2, 35979399), (3, 23986266), (6, 11993133), (9, 7995422), (18, 3997711), (199, 361602), (398, 180801), (597, 120534), (1194, 60267), (1791, 40178), (3582, 20089)]